COLORBOK-Clay Molds Deluxe Pack. These plastic trays allow you to create all kinds of fun shapes out of clay. Simply press some clay into the cavities then decorate the finished shape to create a unique design! Complete package contents include six mold trays with 61 total shapes; one pair of tweezers; one craft stick; and an idea guide. Clay not included. Recommended for ages 6 and up. Imported.