Descriptions:1. Mini casters protect the surface from scratches and scuffs well.2. Never again hear the annoying scraping sound of a storage box being pushed against a hard surface, it helps reduce noise from everyday use.3. These swivel caster wheels can be 360 degrees rotated freely. Your heavy case can move easily and smoothly in any direction without any effort. Convenient for you to move it out or put it under the bed.4. The universal wheel is mainly made of ABS and built in plastic ball, which is of good wear-resistance, durable, and has a smooth surface.5. Just stick the casters to the bottom of the object ( Stickers Included in the Parcel). The object surface should be cleaned of any dirt, debris, or sand to ensure a strong bond. Besides, reserve screw holes for easy screw use.6.
eBay