Description All you need is a universal pulley that can rotate freely and has a strong load-bearing capacity. These adhesive casters can help you solve all the problems caused by heavy objects! Effective and labor-saving. Just stick the universal wheel to the bottom of the box, and the heavy box can be easily moved! Features - Color: White. - Material: ABS, 304 stainless steel. - Size: About 4.50X2.80X1.40cm/1.77X1.10X0.55in. - Suitable for moving and cleaning, and suitable for storage boxes and packing boxes of various types and sizes. - 360-degree free rotation, ball-shaped paste pulley, which can slide at any angle. - Unrestricted, silent when in use. Strong bearing capacity, no pressure when moving. - Suitable for cosmetic storage, kitchen, desktop, bedroom, bathroom, living room, lower shelf storage. - The roller frame is made of high-quality ABS and 304 stainless steel material, which is strong and wear-resistant and has a long service life. Package List 8 x Adhesive Casters