The Grass America #31004 Clear Bumpers are round cabinet door bumpers made of polyurethane material, manufactured in the United States. Each bumper has a diameter of 7/16" and a height of 1/16", and the pack contains 50 pieces. These bumpers are designed to cushion cabinet doors, preventing them from slamming shut and reducing noise. Suitable for home improvement projects, these durable and transparent bumpers are an essential addition to any cabinet hardware collection.