Tiny Self-adhesive Rubber Feet Bumpers- White Cylinder (4mm D X 1mm H/0.16"d X 0.04"h) 64pcs 3.5mm(0.14") in diameter X 1.5mm (0.06") in height (approx) Tiny White Cylinder Rubber Feet Peel off backing to use 64pcs per sheet Provides a non-slip, non-scratch surface