Activate your building powers with the Wild Kratts and Pix Brix, the award winning pixel puzzle brick. Pix Brix allows the user to create 2D pixel art and 3D builds with only 1 unique patented piece design. Requiring NO base plate, water, iron or glue to adhere together. Pix Brix are fun, safe, re-usable and compatible with other brick brands and sets. Purchase your Kratt Brothers set here!