360 Rotation: Our self-adhesive swivel casters can glide at any angle without restriction and remain silent during use to reduce noise during sliding. Suitable for cosmetic storage, kitchen, office, bedroom, bathroom, living room and flower shelf storageEfficient labor saving: just stick the wheel universal stainless steel at the bottom of the item, you can easily move even the heavy box It can be applied to different types and sizes of storage boxes and packaging boxesGood Load Capacity: Our transfer ball casters are made of high quality ABS and stainless steel, which is firm and durable and has a long service life. It can help you move heavy objects easily without stressEasy to Install: our self-adhesive swivel casters can be used without puncturing and damaging the item, just stick the seamless adhesive on the pulley , then put the pulley in the bottom of the box for more than 24 hours before using it. Smooth pulley makes moving heavy objects more annoyingWide Application: our self-adhesive swivel casters can be used for many purposes, such as storage boxes, trash cans, regular boxes, wooden boards, etc., suitable for various storage boxes, with a maximum load of 8 kg