Sardine Nano Knife

Lifetime Warranty The Sardine is one of the smallest replaceable blade knives ever made. Machined from a solid block of Grade 5 Titanium & designed specifically for X-Acto #11 craft blades (Part #X211). It is secured by four 18-8 Stainless Steel screws with a 304 Stainless Steel automatic retraction spring. The Sardine's natural home is on your keys, using them as an extension to get a better grip on the knife. What's in the can: The Sardine Titanium Nano Knife Replacement X-Acto Blade (#X211) T6 Torx wrench 20mm key-ring X-Acto blades were chosen for this knife due to their trusted, standardized, and dimensionally stable manufacturing made in the USA.