The Ball Bearing Swivel Caster is a versatile hardware accessory that allows for easy movement of furniture. Its three-ball bearing design enables smooth and flexible rotation, making it convenient to relocate furniture without much effort. Made of wear-resistant materials, this caster has a long lifespan and is resistant to damage. With a high load-bearing capacity, it can effortlessly support heavy-duty furniture. Suitable for various household furniture such as bedside cabinets, this hardware accessory is a practical addition to any home. Its compact size and easy installation make it a convenient choice for enhancing furniture mobility. Features -Color:Black -Material:Plastic, stainless steel -Size:3.50X3.50X1.30cm/1.38X1.38X0.51in -Smooth operation: The ball-bearing design allows for smooth and flexible movement, making it easy to relocate furniture without any hassle -Firm: Made of plastic and stainless steel materials, these caster wheels are wear-resistant and have a long lifespan, ensuring they won't easily get damaged -Heavy duty: With a high load-bearing capacity, these wheels can effortlessly support the weight of heavy furniture, providing reliable performance -Practical: These hardware are fit for household use, especially for furniture like bedside tables -Portable: The compact design of the small caster wheels takes up minimal space, making them easy to install and use in various settings Package list: 8 x rollers