Rok Hardware 144 Pack Round Small Clear Soft Close Cabinet & Furniture Bumpers 9.5mm Diameter x 3.8mm - Made in USA - SCB03-144 Dampens harsh sounds of slamming cabinet doors and drawers by up to 30% Incredible dampening  sounds like quality when cupboards close Made in the USA .375" Diameter (9.5mm), .150" Height (3.8mm) Bumpon Equivalent: SJ5306, SJ5406