Welcome to our store! 1、2 SET TOOLS: Includes 2 movable roller bases and 2 extra pads, featuring a simple structure and strong load-bearing capacity, making them convenient and durable. 2、SUPPORT FUNCTION: Used to lift and support heavy appliances, preventing long-term accumulation of dirt and dust on the floor and facilitating cleaning. 3、MOBILE FUNCTION: This mobile roller base can help you easily move heavy objects, making it very suitable for household cleaning and moving, with great practicality. 4、ANTI-SLIP DESIGN: Equipped with anti-slip pads for shock absorption and noise reduction, with a large force surface and strong load-bearing capacity, ensuring stability and reliability. 5、APPLICABLE ITEMS: Suitable for moving heavy appliances and home furniture such as washing machines, refrigerators, dishwashers, dryers, sofas, etc. Item Type: Mobile Roller Base Material: Iron Weight: Approx. 1348g / 47.5 oz Mobile Stand Size: Approx. 45 x 5 x 4 cm / 17.7 x 2 x 1.6 in Length of Stand: Approx. 70 cm / 27.6in 2 x Mobile Stands 2 x Extra Pads Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.