Acroma 5-Pack 6 1/2”x 6“Commercial Grade Air Wedge Bag Bump (A0501A) 300LB Load Rating Professional Leveling Kit and Alignment Tool Air Shim Pump Wedge, 4 Pry Bars Included

These work fantastic and they’re a fraction of the cost of basically the same ones at the box stores

Great items. They work great. Good quality

I travel to 39 states installing Windows and Doors in the Commercial Glazing trade for my company. These are very useful in different scenarios... Like having a temporary "air shim" as we call them to hold the frames in place while we secure said frames to their plumb, lined, and leveled mounting area. It also helps with the "tweaking" of frames in the cutout areas to be moved with minimal effort, as well as the adjustment of doors/door frames. Overall I'm very pleased at how many different ways we have been able to utilize this product in our trades' industry so far and also excited to find more uses as the case scenarios present themelves.

Used a few of these on small appliances. Works great for repairs. Just keep away from sharp metal. Very easy to pop a hole in these.

Great product. Many uses; shimming windows/doors, lifting low heavy items to gain space for hands or dolleys

Quantity for the price Ease of use,Build quality,Size

I gave these out for Christmas to male family members. I didn't have enough to get everyone one and ended up having one of them fought over. These tools are extremely helpful for a number of tasks. Get some and keep them handy!

My project required me to use 4 bags at one time. I knew in advance I needed several at once so the 5 pack was very appealing to me. Worked out great. Not flimsy, nice sturdy product. I would recommend these to anyone.