Self Adhesive Mini Casters - Sturdy ABS construction with a strong adhesive backing delivers a durable, stable, and reliable caster for light-duty use. - Pasteable design: adhesive-backed, attach to the bottom of boxes, crates, or small furniture without tools or complex steps. - Quiet and scratch-free: rolls smoothly with minimal noise and will not scratch surfaces or leave marks. - Suitable for family play and everyday use: great for kids and parents to move trailers, toy trucks, removable dog crates, and other small items. - Mini size, material and performance: made of ABS; adhesive glue provides quick, tool-free installation; designed for light loads and easy mobility. Use scenarios - Toy and play: attach to trailers or toy trucks to enable movable play. - Home organization: add to lightweight storage boxes or crates to move them around the house easily. - Pet care and transport: apply to removable dog crates for quick relocation during cleaning or travel.