Are you looking for a adhesive paste pulley? Are you in search of a sturdy, trustworthy swivel wheels? , ! Our adhesive paste pulley must meet your needs. These swivel wheels are good choices for you. Features - Color: White -Material:PP and stainless steel - Size: 5.40X5.40X2.00cm/2.12X2.12X0.79in -Effortlessly move your household items with ease using these useful 360-rotating steel ball universal pulley. -The easy-to-install adhesive design allows for quickly and easily repositioning of storage box or garbage can. -With convenient adhesive design of these wheels, you can easily organize all your household storage boxes. -The garbage can bottom universal wheel makes cleaning and movement a breeze. Give you convenience. -These swivel adhesive wheels are very convenient for daily use and more labor-saving. Give convenience. Package list: 4 x casters 4 x double-sided stickers 12 x screws