WoodRiver Silicone Tip Protectors - 2 Piece, 185619, Silicone helps the cover grip the tool and stay on, Cover protects the sharpened edge of the tool, Helps prevent chips, dings and cuts, Size: Large fits most standard, midi and mini turning tools, from 1/4" (6 mm) to 1" (25 mm), Protect yourself and your woodturning tools with these turning tool covers from WoodRiver®. Covers are made from silicone that accepts the shape of a tool, while also gripping it, so a cover protects a tool’s edge during travel, on standby in the shop, and in storage or on the rack. Coverage includes guarding against chips, dings and even the occasional though inadvertent skin meeting the sharp edge of a tool not in use. As unlikely as that sounds, we know these cuts occur. This pack contains both large.