These SelfAdhesive Mini Casters add mobility to lightweight items without tools. Made from durable ABS with a strong adhesive backing, they are built for longlasting use. Easy, tool installation: peel the backing and press onto the bottom of a small box or object. Compact, durable design: mini size with ABS wheels and reliable adhesive for stable movement. Quiet, nonmarking roll: smooth operation that won't squeal or scratch most surfaces. Kidfriendly and practical: helps children learn to move small objects and build coordination. Works on flat, clean surfaces such as wood, plastic, or cardboard. Suitable for light loads. Practical uses: Attach to small storage boxes, plastic bins, or toy chests to roll them between rooms. Mount on craft boxes, art supply organizers, or classroom materials for flexible layouts. Add to lightweight DIY organizers or hobby kits to improve mobility and handling.