Feature: *360° rotating ball pulley: No need to punch holes for pasting, silent and smooth, easy to move as you like, making the furniture move. *Multiple colors available: Multiple styles and colors available to meet your matching needs *Thickened steel balls, move as you like: The angle of the universal wheel rotates without lag, and can move as you like *No need to punch holes for sticking, strong and not easy to fall off: double-sided strong adhesive, not easy to fall off, can be used with confidence *Affixed to the bottom of the item, does not affect the appearance: convenient and practical use, fashionable design *Applicable to most scenarios: suitable for storage boxes, trash cans, basin bottoms, storage racks, etc. Specification: Product name: Adhesive universal bead pulley Product weight: 8g/piece (4 packs suitable for load-bearing 15kg) Product material: ABS + stainless steel beads/nylon white beads Product color: as shown in the picture Product application: bedside tables, storage boxes, etc. Total thickness: 12mm Stainless steel bead diameter: 10mm Hole spacing: 3.5cm Product size: as shown in the picture below Package list: 10* universal bead pulley 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.