【High-quality material】The roller is made of high-quality ABS+ stainless steel ball and sticker paper, more solid to use, not easy to fall off, strong bearing capacity, strong and wear-resistant. < p>【Exquisite design】The fixed casters are very simple and convenient to use. The balls can rotate 360 degrees, which can also save time and effort for some heavy objects, and the movement is convenient and practical. 【Good bearing capacity】The roller has a durable and wear-resistant roller frame, is small and flexible, and is more convenient to use. It can meet your basic needs of roller skating according to your needs, which is simple and practical. 【Easy to use】When using and installing, just peel off the sticker on the back and simply stick it to the bottom of the item, allowing your item to slide onto a flat surface or floor. The product comes with self-adhesive paper, no drilling required. 【Wide Use】These cute casters are not only suitable for squares, trash cans and small containers