[Easy to install]You need simply peel the film on the back, then firmly press onto the smooth , and suggest waiting for 24 hours that be better when using, therefore the smooth pulley let heavy objects is no longer a worry; It is better to use four stainless steel universal wheels to stick to the 4 corners of the bottom of . [Practical function]You just need paste the stainless steel universal wheel on the bottom of , then box can be easily moved, and the silent wheels are stable and quiet, not scratch the ground, which is not easy to shake when pushing, and it is better to disperse the force and load. [360° Rotation]This adhesive casters pulley rollers, can slide to any angle without limit, completely silent during using. Suitable for makeup storage, kitchen, table top, bedroom, bathroom, living room and flower shelf storage. [Quality material]Storage box casters are made of strong ABS material and small steel balls, sturdy and , which is firm and wear- to use for a long time, and they can move heavy objects easily without pressure. [Wide application]These cute casters not only be applied to shoes box, trash bin, small container for easier moving, but also a DIY accessories, suitable for kids toy, art craft works and more, with a maximum load of 8 kg., Weight: 0.32077259121 pounds, Manufacturer: Tuidzljd