Review on 🏃 AOLISHENG Bearing Capacity Boosting Extension Runners by Loren Jacobson

THIS SHIT! I bought two, shame on me. The first one didn't work and part of the ball bearing was bent. My box was clearly too wide. The second time it was dead. I measured very accurately, so they were dead. When I put the box in a very tight space, it opened and closed well, locking in the appropriate places. I've tried a dozen times. Then I put the ice box in the box and it wouldn't close. The left side went out of the way and the second segment blocked. I could only close the drawer 1/2 way. So I tried to take out the ice box when the box was half open/closed. Again the ball bearing component fell out and this end of the entire box fell to the floor. Now the seller won't take them back because they don't work. In my opinion, they have never been in perfect condition. DO NOT BUY THESE. YOU SHIT. AND YOU RECEIVE NO SUPPORT FROM SUPPLIER OR AMAZON.