Features: *Material: Crafted from sturdy PP material, these wheels are built to withstand daily wear and tear, making them suitable for all types of flooring without causing damage. *Versatile Application: Designed for small devices and furniture, these casters can be easily used with electric heaters, coffee tables, plant stands, bookshelves, shoe cabinets, shopping carts, and workbenches. *360-Degree Mobility: The .5-inch rotating casters provide seamless movement in any direction, allowing for effortless repositioning of furniture and equipment in tight spaces. *Enhanced Stability: The robust construction ensures a secure hold, providing stability to your furniture while facilitating smooth movement, enhancing both functionality and convenience in your living space. *Easy Installation: The butterfly nut design allows for tool-free installation, enabling users to effortlessly attach the wheels to their furniture or appliances. Specifications: *Product Name:Swivel Caster Wheels *Material:PP ，Metal *Size:Wheel Dia: 40mm / .5inch *Color:White, Black Package Content: 4*Swivel Caster Wheels Note: . The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. [HIGHLY MATERIAL] Constructed from robust PP material, these casters for ensure long-lasting performance while safeguarding your flooring against scratches. [FULLY ROTATABLE DESIGN] The 5 inch wheels offer complete mobility in every for direction, simplifying the process of moving furniture and appliances around your home or . [RELIABLE STABILITY] Designed with strength in mind, these casters provide a steady for your furniture, enhancing overall functionality and comfort in your living area. [BROAD APPLICATION RANGE] Suitable for various small furniture pieces like shoe cabinets and workbenches, these casters are perfect for enhancing mobility wherever needed.