4 Pieces Set Self Adhesive Mini Swivel Casters Wheels
Self-adhesive casters are perfect to reduce your labors and relax your life to move small staff on floor or table. 
These adhesive casters are easier for you to push cloth storage boxes, shoe racks, book storage boxes, dust bin boxes, napkin carton, customized baby toy cars, etc.
Safe Accessory for Parent-child Game: It’s proved to be an interesting accessory for children to play with parents
Children will learn to move and control small things by themselves easily and happily.