American Craftﾒs TreeHouse Chipboard Kids pig, elephant, jigsaws, and more American Crafts introduces the Tree House Collection, an impressive collection of embellishments in a variety of materials, colors, shapes and sizes. You'll find a whole house full of themed shapes, from flowers, bugs and butterflies to Christmas ornaments and celebration balloons. You'll want to collect them all, 3 sizes 4 distinct shapes 4 colors 20 in all