Each has an engravable surface on one side, with a bottle opener and magnets on the other side. They work well as both decorative refrigerator magnets as well as bottle openers. There are two styles available. The thick ones are .63" thick. The thin ones are .39" thick and have rounded edges.

Five styles are available. Thin bottle openers in Beechwood (Tan), Pearwood (Light Brown), and Walnut (Dark Brown). Thick Bottle openers in Beechwood (Tan) and Bamboo (Yellowish)

Glowforge settings: 1000/80/270