7-Set Treasure Series Peridot Miniatures and Miniature Games We recommend changing the Hydro

We recommend changing the Hydro Sheet regularly

The top of the game board features a grid for 2D challenges and a separate grid for 3D pyramid challenges

It’s a fun and engaging way to practice your math skills

and the only way to win is to use your wit

feature special flax fiber paper that reduces light reflection for an enhanced experience

7-Set Treasure Series Peridot Miniatures and Miniature Games We recommend changing the Hydro7 Set Treasure Series Peridot By Sirius Dice Contents: 1 d4 1 d6 (16mm) 1 d8 1 d10 (numbered 0 9) 1 d10 (numbered 00 90) 1 d12 1 d20 (21mm) Please note: Due to the unique design of these dice, coloring and color ratios may vary between sets and may not exactly match the image shown.