【Package includes】:You will get 12 self-adhesive casters that can roll smoothly and quietly without a screeching sound, enough quantity will meet your daily needs and replacement.【High-quality materials】:Our self-adhesive casters are made of high-quality ABS and metal material combination, durable, round edge without burrs, small steel balls have good wear resistance and bearing capacity, self-adhesive design is easy to install.【360 degree rotation】:Our self-adhesive casters can rotate freely 360 degrees, which is more convenient than unidirectional movement, silent during use, and will not damage your furniture, which is very convenient and labor-saving.【Widely application】: Self-adhesive casters can be used for a variety of purposes, such as various storage boxes, bookshelves, trash cans, ordinary cartons and other items, moving smoothly. It is also a perfect DIY accessory, suitable for children's toys, crafts with a slight push, and can be obtained.【Satisfactory service】:If you have any questions about our products, please contact us and we will answer them immediately.