PERFECT FINGER HOLES EVERY TIME: The Kaizen Holester is a tool for cutting finger holes into your Kaizen Foam or other Customizable Foam Sheets. HOW TO: Simply press the Finger Hole Cutting tool into the foam where you would like your finger holes and twist. Cut to your desired depth. FEATURES: Our Kaizen Holester has a Stainless Steel body and an ergonomic rubber handle. It is extremely durable and high quality. WORKS WITH: Our Holester works with many types of multi layered customizable foam on the market including our VERY own Foam Sheet Kits, 5S foam, Shadow Board Foam, Kaizen Foam and many others! OTHER TOOL KITS: For our other Kaizen Foam Cutting Tools and Cut Kits browse our KCI Tools shop! We also offer Kaizen Knifes, Longnose Markers, Thin Blade Knives, and Blade Replacements!