Self adhesive caster wheels; Easy to install and useMini caster wheels;Suitable for DIY, flower pot bottom, nightstand, storage box and bin bottomStainless steel paste universal wheel;Light and small, hard material, can rotate 360, easy to move the bearing objectThe maximum bearing is 8KG, if you need to bear more weight, please install more small castersPlease use in a hard place, self-adhesive installation completed, stand for 6 hours before use. Small holes are left at the bottom, which can be used with nailsColour: Blackmaterial: plasticPackage Contents:16 x Casters WheelsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.