displaypro Self-adhesive Rubber Feet Small Bumpers,0.4-Inch X 0.8-Inch, Clear, Pack of 100 (DRF1002C) .4" (10mm) in diameter x .08" (2mm) height (approx) One sheet including 100pcs individual clear small thin rubber feet Peel off backing to use Hemispherical shape Provides a non-slip, non-scratch surface