General description These 20pcs self-adhesive universal casters are designed for easy application on various furniture and containers. Made from high-quality ABS material, they are sturdy, wear-resistant, and have a long service life. The smooth surface prevents crumbs, hair, or sand from sticking, ensuring a clean and efficient operation. Technical specifications Product Name: Universal Furniture Wheel Material: ABS Color: As shown in the picture Size error margin: 1-3mm due to different measurement methods Installation Easy to use: Just peel off the protective layer and stick it on. Optional installation: There are reserved screw holes on the universal wheel for additional installation preferences. Usage Can be applied to storage boxes and packaging boxes of various types and sizes. Versatile use: Suitable for shoe boxes, garbage cans, small containers, and as a DIY accessory for children's toys and crafts. Silent operation: Designed to reduce noise during use. Efficient movement: