Heavy-Duty Grommet kit (3/8 and 1/2) Includes a Bag, 200 10 mm Grommets and 200 12 mm Grommets. Eyelet and Grommet Tool kit for DIY Tarp Ring Repair and Installation.

We used it in a banner without reinforced edges, for reference. We did all 3 of the groomers pretty easily. I had to have my husband squeeze one for me though. I would recommend making the hole first, either with the provided punch or as an X with scissors, to prevent thinking around the grommet as it goes through and pulls the material.Otherwise very happy with my purchase!!

Purchased to add O rings to a tarp to cover the kiddie pool. Works great, very easy!

Works fine. Not sure how durable groommates are but I've used it couple of times and they're still intact. Easy to use, just need to have enough of grip strength for application. If you have smaller hands or weaker grip strength you may need something with longer handles and better leverage.

This works so well! Great tool! Comes with silver and gold grommet options.

Any defects in performance are related to user error, to wit, trying to grommet material that is too thick, it doesn’t reach through the other side. Also, you don’t have to squeeze the crap out of it. That also damages the grommet just give it a nice hard squeeze. I am glad with my purchase, the applicator is a very high-quality piece of equipment.

The tool is great. The included grommets are not heavy-duty, they are flimsy and cheap. So you're paying for the tool.

great tool-came w its own carrying case. i’d buy again

The die would not cut through a nylon strap. The grommet device would not punch through it either. I don't need grommets in paper...