A fast seller and easy buy. Parents love the all natural wood, affordability and educational product offerings. Kids love the fun designs and have a blast lacing.Includes 12 packages of double packs. Made from Natural Birch Wood.Singles include (All measurements are approximate):4 Packs of Unicorn and Rainbow:- Unicorn Perimeter Board 18 cm Tall x 14 cm Wide x .03cm Thick (7"x 5.5" x1/8")- Rainbow Grid Board 11 cm Tall x 20 cm Wide x .03cm Thick (4.3"x 8"x1/8")- 2 Random Colored Shoelace Each (1m/39.4" in length)4 Packs of Rocket and Saturn:- Rocketship Perimeter Board 20 cm Tall x 11.5 cm Wide x .03cm Thick (7.75"x 4.5"x1/8")- Saturn Grid Board 19.5 cm Tall x 8 cm Wide x .03cm Thick (7.75"x 3"x1/8")- 2 Random Colored Shoelace Each (1m/39.4" in length)4 Packs of Dount and Cupcake:- Donut Perimeter Board 15 cm Tall x 10 cm Wide x .03cm Thick (6" x 4" x 1/8")- Cupcake Grid Board 15 cm Tall x 12 cm Wide x .03cm Thick (6" x 5" x 1/8")- 2 Random Colored Shoelaces