This sliding door pulley roller is crafted for smooth and quiet operation. Its solid slide wheel design ensures stability and durability, making it great for residential and commercial applications. The groove caster allows for precise movement, ensuring doors glide effortlessly. This pulley roller is an excellent choice for enhancing the functionality of sliding doors. Features -Color:Khaki -Material:Steel -Size:6.80X6.50X3.80cm/2.67X2.55X1.49in -Robust load capacity: capable of supporting heavy items with ease, solving the problem of moving heavy objects, ideal for industrial and warehouse settings. -Thickened construction: the thickened design offers extended durability, avoiding the hassle of frequent wheel replacements, suitable for prolonged use. -Smooth and silent: precision engineering ensures smooth and quiet operation, reducing noise and friction, ideal for environments requiring minimal disturbance. -great materials: made from high wearresistant materials, effectively preventing wheel wear and extending service life, great for highusage scenarios. -Simple installation: the innovative design allows for easy and fast installation without tools, suitable for individual use and diy enthusiasts Package list: 1 x pulley