ball transfer unit can help you move things easily and comfortably.
- you can attach them under any thing that you wish to move and it will work efficiently.
- made of high-quality abs and 304 stainless steel.
- durable and wear-resistant, strong bearing capacity.
- adhesive design which directly paste it on the bottom of the box.
- caster easy rotation and precision ball bearings in the shaft make rolling easier.
- it rolls smoothly and quietly without making any harsh noises and it will not scratch the ground.
