A saya is the traditional Japanese wooden blade scabbard - used to protect the edge during storage and transport, and to keep the knife from damaging other items in a drawer or bag. CKTG sayas are made from magnolia wood, the traditional material for Japanese knife storage: lightweight, slightly soft so it does not dull the edge on contact, and naturally moisture-absorbing. Each saya comes with a tapered black pin that slots through the spine to keep the blade seated securely.
Fit is the critical detail with sayas. Japanese blacksmiths work by hand and do not produce knives to a standardized dimension - two nakiris from two different makers, or even from the same maker in different batches, can vary meaningfully in blade height, spine thickness, and profile. At CKTG we adjust sayas by hand for each knife: filing the interior, repositioning the pin hole, doing whatever is needed to get a proper fit. The best way to ensure a good fit is to purchase the saya at the same time as the knife, so we can use your actual knife as the template. If you are buying a saya separately, email us first or note the exact knife in the Comments section of your cart and we will confirm compatibility before shipping. We only sell sayas for knives we carry - we cannot reliably guarantee fit for knives purchased elsewhere. If no saya is shown on a knife page, we do not have one that fits; a felt blade guard is the recommended alternative in that case.
This saya is sized for 240mm gyutos with taller blade height or wider spine. The B variant accommodates 240mm gyutos that exceed the standard proportions the A variant is built around - taller blades, heavier spines, or profiles that push against the A saya interior. If your 240mm gyuto has more height or spine thickness than average, this is the correct choice.
What Customers Are Saying: Fifteen reviewers confirm good fit when purchased alongside the gyuto.
Care Instructions: Do not store a wet or damp knife in a saya - magnolia wood absorbs moisture and a damp environment can promote rust on carbon steel blades and cause the wood to swell, affecting fit. Wipe the blade dry before inserting. Air the saya out periodically. If the fit becomes tight, allow both knife and saya to dry fully before use.
Fit is the critical detail with sayas. Japanese blacksmiths work by hand and do not produce knives to a standardized dimension - two nakiris from two different makers, or even from the same maker in different batches, can vary meaningfully in blade height, spine thickness, and profile. At CKTG we adjust sayas by hand for each knife: filing the interior, repositioning the pin hole, doing whatever is needed to get a proper fit. The best way to ensure a good fit is to purchase the saya at the same time as the knife, so we can use your actual knife as the template. If you are buying a saya separately, email us first or note the exact knife in the Comments section of your cart and we will confirm compatibility before shipping. We only sell sayas for knives we carry - we cannot reliably guarantee fit for knives purchased elsewhere. If no saya is shown on a knife page, we do not have one that fits; a felt blade guard is the recommended alternative in that case.
This saya is sized for 240mm gyutos with taller blade height or wider spine. The B variant accommodates 240mm gyutos that exceed the standard proportions the A variant is built around - taller blades, heavier spines, or profiles that push against the A saya interior. If your 240mm gyuto has more height or spine thickness than average, this is the correct choice.
What Customers Are Saying: Fifteen reviewers confirm good fit when purchased alongside the gyuto.
Care Instructions: Do not store a wet or damp knife in a saya - magnolia wood absorbs moisture and a damp environment can promote rust on carbon steel blades and cause the wood to swell, affecting fit. Wipe the blade dry before inserting. Air the saya out periodically. If the fit becomes tight, allow both knife and saya to dry fully before use.
- Material: Magnolia Wood
- Includes: Tapered Black Pin
- Fit: Hand-adjusted at CKTG for each knife
- Note: Purchase with knife for best fit. Email us to confirm compatibility if ordering separately.
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Yu Kurosaki R2 Shizuku 240 gyuto ?
It does it's jobPosted By: Tim
52 people found this review helpful
I purchased this saya with the Itto Ryu 240 gyuto three years ago. I've since stained the saya to better match the handle, but it does it's job perfectly and I have no real complaints. I've also purchased the bunka, 210 yanagi, 210 gyuto, and all function perfectly. The pin hole may need a little boring to make it fit better (haven't lost a pin yet!) and some sanding around the edges, but the function is great. I'm writing this review because I bought a knife from another site that does not offer says, and I need another CKTG one to make sure I have sharp edges when I'm going to and from work.
52 people found this review helpful
I purchased this saya with the Itto Ryu 240 gyuto three years ago. I've since stained the saya to better match the handle, but it does it's job perfectly and I have no real complaints. I've also purchased the bunka, 210 yanagi, 210 gyuto, and all function perfectly. The pin hole may need a little boring to make it fit better (haven't lost a pin yet!) and some sanding around the edges, but the function is great. I'm writing this review because I bought a knife from another site that does not offer says, and I need another CKTG one to make sure I have sharp edges when I'm going to and from work.
Excellent
Great service on Saya
Yu Kurosaki R2 Shizuku 240 gyuto ?
Great additionPosted By: Jim - verified customer
52 people found this review helpful
I bought this saya to protect my Masakage Shimo Gyuto 240 mm knife. The saya fits well, the locking pin really keeps the blade from slipping out, and the whole thing is quite sturdy. I'm very pleased with it.
52 people found this review helpful
I bought this saya to protect my Masakage Shimo Gyuto 240 mm knife. The saya fits well, the locking pin really keeps the blade from slipping out, and the whole thing is quite sturdy. I'm very pleased with it.
Saya
Tanaka VG-10 Gyuto 240mm
Saya for saji G3 ginsan gyuto 240mm
Protect your knifePosted By: Matt B - verified customer
44 people found this review helpful
Bought a couple of these to go with my Masakage Yuki and Shimo Gyuto knives. Absolutely fantastic Sayas for the price, well crafted and will serve as great protection for my knives. With a few coats of oil/finish, they'll be perfect.Blade fit is a bit loose for my Masakages, that's 100% understandable as these Sayas are made to fit various shapes of knives, still does it's job just fine.Note that, on the Sayas inner surface (one side only), Isaiha has prepared some sort of wedges to help secure the knife blade and keep it from rattling in the Saya. Sort of one size fits all feature, which is great. Just make sure you check for this before you mindlessly jam your blade into the Saya. You have to insert the knife in a specific way and if one is not careful, I imagine, could break/chip the tip of your expensive knife on those wedges.
44 people found this review helpful
Bought a couple of these to go with my Masakage Yuki and Shimo Gyuto knives. Absolutely fantastic Sayas for the price, well crafted and will serve as great protection for my knives. With a few coats of oil/finish, they'll be perfect.Blade fit is a bit loose for my Masakages, that's 100% understandable as these Sayas are made to fit various shapes of knives, still does it's job just fine.Note that, on the Sayas inner surface (one side only), Isaiha has prepared some sort of wedges to help secure the knife blade and keep it from rattling in the Saya. Sort of one size fits all feature, which is great. Just make sure you check for this before you mindlessly jam your blade into the Saya. You have to insert the knife in a specific way and if one is not careful, I imagine, could break/chip the tip of your expensive knife on those wedges.
Saya fit
Does its Job
For thick spinesPosted By: Keith - verified customer
50 people found this review helpful
Picked up a Ichimonji Kichikuni 240 wa gyuto. Has a thick spine esp. near the handle. This saya fit little room to spare. I finished it off with a mix of pure tung oil & clear bulls eye shellac. The wood had a nice two tone that looked good after coating dried & was buffed. Most saya's are not coated no big deal. If you want a custom saya finished fancy wood you are looking at twice the price.
50 people found this review helpful
Picked up a Ichimonji Kichikuni 240 wa gyuto. Has a thick spine esp. near the handle. This saya fit little room to spare. I finished it off with a mix of pure tung oil & clear bulls eye shellac. The wood had a nice two tone that looked good after coating dried & was buffed. Most saya's are not coated no big deal. If you want a custom saya finished fancy wood you are looking at twice the price.
If you're getting a knife, you need a saya










