Frequently bought together:
Description
1. Material: ABS+Stainless steel
2. Size: about 4.5x2.8x1.4 cm/piece(4 pieces/set)
3. Weight: about 4g/piece
4. Application: various storage boxes, racks, trash cans, etc.
5. Features: silent and smooth, suitable for various storage boxes, ball-type adhesive pulley, 360-degree free rotation, unlimited sliding, wide applicability, simple installation, good bearing capacity, and durable