- Sturdy and reliable: Made of high-quality ABS material with adhesive glue for easy installation, stable performance, and dependable use. - Self-adhesive and drill-free: Peel off the backing and stick these Mini Caster Wheels to the bottom of boxes, crates, or small furniture without drilling holes or using tools. - Quiet, smooth rolling: Move objects quietly without screeching, and they will not scratch or leave marks on surfaces. - Practical and family-friendly: Enhance play and interaction by enabling kids to move trailers, trucks, removable dog crates, and other small items with ease. - Key attributes: Material: ABS plastic with adhesive backing Size: Mini compact design suitable for small boxes and crates Function: Adds mobility to items; no-tools mounting Performance: Stable, reliable adhesion; quiet rolling; non-marking Compatibility: Works on smooth flat bottoms of lightweight items - How to use: 1. Clean and dry the surface where you will attach the wheels. 2. Peel off the protective backing from the adhesive. 3. Press firmly onto the bottom of the item and hold to ensure a strong bond. 4. Test by gently moving the item to confirm secure adhesion. - Use scenarios: 1) Playroom setup: Attach to a toy trailer or small wagon so kids can pull it around quietly without lifting. 2) Domestic rearrangement: Stick onto a removable dog crate to move it between rooms without carrying it. 3) Quick organization: Apply to lightweight storage boxes to slide them across the floor for easy access and cleanup.