Four wheels together provide a maximum load capacity of 22 pounds. You just need to stick the casters to the bottom of the object with the included self adhesive tape.

The mini paste pulley can slide to any angle, not limited, completely silent when applied.
It very suitable for makeup storage, kitchen, table top, bedroom, bathroom, living room and flower shelf storage.
To paste the universal wheel at the bottom of the box, then this heavy box can easily and steadily move in any direction.
You need simply peel the film on the back, then firmly press onto the smooth surface, and suggest to wait for 24 hours that will when using.

Material: Plastic, Stainless steel ball
Size: 5.3*3*1.5cm/2.09*3*0.59inch
Application: furniture casters, paste model wheels

Package Included:
16 Pcs Adhesive Caster Wheels

Note:
Please allow slightly errors due to manual measurement and different monitors.