4pcs Self-Adhesive Universal Pulley Moving 1 Beads Pulley Mute Universal Wheel Household

Label:Yes Style: Modern and minimalist Size: 28*12.5mm(1.10*0.49in) Material: Engineering plastic+electroplated nickel steel ball Color: Black, white Bearing:25KG(4PCS) Applicable to items that need to be moved, such as furniture, office supplies, kitchen supplies, etc Package includes: 4 pcs rollers Note: 1. 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