Self Adhesive Caster Wheels, Mini Swivel Paste Universal Pulley (4 x Clear)

Descriptions:1. Mini casters protect the surface from scratches and scuffs well.2. Never again hear the annoying scraping sound of a Storage Box Moving 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 Plastic and built in nylon, which is of good wear-resistance, sturdy and 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. After pasting, let it stand for 24 hours before use.6.