Silicone Puzzle Pieces Molds

Think of how each puzzle piece a different color...or put a letter on each piece, there are so many ways to use this mold and from what I understand they can interlock into each other when de-molded. I will be testing that as soon as I have time, if you already know, please PM me.

Comes as a set of 4 pieces

This Mold pieces measures approx 1.25" x 1.25" 

Finished pieces are approx .75" x 1"