Product Name: Adhesive Wheel-Mini Casters 360 Degree Rotation Self Adhesive Wheels Pulley (Pack of 4) Package Contains: It Has 4 Piece Of Adhesive Wheel Dimension(L x B in cm):-4.5x 2.5 cm Material: Stainless Steel & Plastic Color: Colour as per availability Combo/Set Of: Pack of 4 Additional Information: Features: -Easy to paste it on the bottom of the various smooth surface, storage box, trash can, tissue box, etc. -The adhesive design makes it not easy to fall and convenient to install. using these adhesive casters, it won?t damage the surface. -It can slide smoothly without noise, and has a paste ability. -The sticky box wheel adopts great quality material, which let you use for a very long time. -Though this sticky storage box wheel is simple in design, it' s so practical when you use it. -Suitable for home, office, kitchen, living room, bedroom and so on. Weight: 200