Bling Rings Alignment Tool With Thumb Screws for 20oz Skinny Tumblers, Honeycomb Method Ring, Adjustable Tumbler Aligner, Rhinestoning Tool

I liked it, they were just what I needed for making my rhinestone tumblers.

I absolutely love these. I'm very happy that they are helping keep my line straight. The only problem is that where it comes together There's a gap so one beat out of the whole thing can fall through

I was so excited to receive these and they do fit around the cups, but you have to make sure they are straight. You may have it straight on one side, but in the backside, it’s not something you have to work with

It works great for the 20oz straight tumblers but it’s not much help on any other size or style. Kinda disappointed because I bought to use on other style cups as well.

They suck!! Sorry not sorry!!!!!

I like this product because you can adjust the size as you needed overall it’s just really a good product. If you’re someone that needs to learn how to line your rhinestones, this product would be good for you.

These work perfectly and I'm very happy with my purchase.

I have tried a bunch of different types and sizes of tumblers. I have tried putting it on from the bottom and top. They will not fit. This was very disappointing.I didn’t want to give any stars but had to.