TRVL FIELDER Self-Adhesive Mini Casters, Ball Casters for Kitchen Appliances, 360 Swivel Universal Caster Wheels, Adhesive Rollers DIY, Trash Cans, Storage Boxes, Small Appliances (8, Black)

【360° Free Rotation】 You only need to insert the universal caster wheel at the bottom of the box, and then this heavy box can be moved easily and steadily in any direction, saving time and effort. 【Load Capacity】 A single wheel can withstand a load capacity of 4.5 pounds. Four wheels together provide a maximum load capacity of 18 pounds. You can also add more wheels. 【Easy to Install】 You just need to use the self-locking device that comes with it. Simply attach the wheels to the bottom of the object using the included self-adhesive tape. No drilling is required, and there is no damage to the object. It is recommended to wait 24 hours for better adhesion. 【Wide Application Range】 The wheels are suitable for trash cans, storage boxes, small furniture, laptops, machines, or other objects that need to be moved more easily. 【Quality and Safety】 Small wheels are made of ABS material. Mini casters are manufactured from ABS and stainless steel materials to ensure they are strong, quiet, and smooth, easy to roll, non-toxic, and odorless.