12Pack Adhesive Mini Caster Wheels, Swivel Universal Caster 360 Degree Rotation Sticky Pulley (Black)

Descriptions:
1. These swivel caster wheels can be 360 degrees rotated freely. Your heavy case can move easily and smoothly in any direction without any effort. Never again hear the annoying scraping sound of a storage box being pushed against a hard surface, it helps reduce noise from everyday use.
2. The universal wheel is mainly made of thickened ABS material and built in stainless steel ball, which is of good wear resistance. Besides, the one-piece design is strong and durable, not easy to break.
3. 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.
4. Applied on objects needed for easy moving: plant pots, shoe boxes, trash cans, coffee machines, craft boxes, small appliances, storage containers, or on other DIY projects. Can bear weight up to 22 lbs per 4 casters. You can add another caster or more to add weight capacity.