These 4 selfadhesive rotatable casters add smooth, 360 degree mobility to small furniture and storage boxes without tools. Built with stainless steel axles and durable ABS housings, they deliver stable rolling, wear resistance, and a neat finish for home organization. Key benefits Add mobility: Turn fixed storage boxes, cosmetic organizers, and small appliances into easytomove units for cleaning and access. Easy installation: Strong selfadhesive backing sticks to flat surfaces for a tool setup. Smooth, reliable rolling: Sturdy rollers provide quiet, wearresistant movement and full 360 degree rotation. Safe edges: Rounded edges with no burrs reduce the risk of scratches or cuts during handling. Durable materials: Stainless steel components and ABS bodies withstand regular use. Where to use Undershelf storage: Mount to plastic or wooden boxes to slide items out for quick access. Cosmetic and vanity organizers: Move toiletries and makeup trays between rooms without spills. Kitchen and tabletop appliances: Add mobility to small appliances and storage bins for cleaning and repositioning. Specifications Material: ABS and stainless steel Quantity: 4 casters per pack Weight: 89 g Size: As picture shows Colors available: Black, White Package includes 4 x Caster Notes Please allow 1 to 2 cm measurement error due to manual measurement. Product color may vary slightly from photos because of different monitor displays.