The sliding door roller is made of premium material, durable and sturdy. With this sliding door roller set, you can open the closet door more conveniently and easily. Perfect replacement to replace the old or damaged door rollers for your cabinet, wardrobe, closet, etc. Features - Color: Silver. - Material: Iron, plastic. - Size: 9.00X6.50X1.20cm/3.54X2.55X0.47inch. - for your door, drawer, windows, cabinet, wardrobe, closet etc. - High-quality bearings and high endurance can make it more smoothly and easy to move. - Silent bearing pulley, quick disassembled design, lightweight design, exquisite appearance, and easy to use. - Install a buffer limiter to prevent door to be crashed. - The perfect replacement for replacing old or damaged cabinets, wardrobes, wardrobes, etc. Packing list4 sets x cabinet door rollers