This set of 7 coasters is the perfect item for anyone who wished that coaster under their coffee cup was also a puzzle. Each coaster features 7 constellation symbols, similar to those used on the show Stargate. The goal of the puzzle is to start with one coaster in the center and arrange the other six around so all symbols that touch also match.

The coasters are all laser engraved on sturdy 1/8” birch ply and have a 1/8” thick cork backing to protect your table. I hand drew each constellation symbol you see on the coasters. You can store your coasters in the included holder that is made from 1/4” thick solid cherry. The cherry will continue to darken and gain character over time. Each coaster is a little over 4” around, perfect for most mugs and glasses.

Note: mug not included.