These caster wheels are an excellent addition to your furniture, offering smooth and quiet movement. The soft rubber construction protects your floors from scratches while ensuring silent operation. Ideal for bookshelves, cabinets, and drawers, these swivel casters provide easy mobility and stability, making them for both home and office environments. Features -Color:Multi -Material:Rubber, iron -Size:9.00X5.00X3.00cm/3.54X1.97X1.18in -Multifunctional use: suitable for bookshelves and furniture, these caster wheels offer a practical solution for improved mobility in various environments -Quiet movement: designed with a feature, these wheels ensure silent operation, preventing any disturbance to others - construction: made from robust rubber, these wheels offer excellent wear resistance and longterm durability -Flexible swivel: the swivel design allows for easy and flexible movement, making it simple to reposition furniture -Simple installation: these caster wheels are designed for quick and easy installation, making it convenient to enhance your furniture's mobility Package list: 6 x swivel casters