These silent swivel casters are designed for furniture trays and drawers, providing smooth and quiet movement. Made from TPR soft rubber, they ensure durability and protect your floors from scratches. Ideal for DIY projects, these side mount wheels are Ideal for small appliances and heavy furniture, offering a seamless and efficient solution for mobility. Features -Color:Silver -Material:Iron, TPR -Size:5.50X3.50X1.70cm/2.16X1.38X0.67in -Silent operation: these tpr soft ensure quiet movement, allowing you to move furniture without disturbing the peace of your home -Easy mobility: designed for side mounting on drawer trays, these wheels make it effortless to push and pull drawers, enhancing accessibility and efficiency -Floor protection: made from tpr material, these wheels are soft enough to prevent scratches on your floors, ensuring both your furniture and flooring remain in pristine condition -Versatile use: suitable for a variety of furniture pieces such as wardrobes, cabinets, and bedside tables, these wheels meet diverse furniture needs and elevate the overall quality of your home -Convenient installation: these wheels are easy to replace and install, saving you time and effort while ensuring your furniture remains functional Package list: 4 swivel casters 8 x screws