Riolis Diamond Mosaic Kits are an exciting past time for the entire family. Adults and young people alike will enjoy expressing their creativity by translating Riolis designs in shimmering square diamonds. Kits include all materials needed to create beautiful vibrant projects. Size and colors of finished work may differ from the ones mentioned on the package due to material characteristics. Recommended for ages 14 and up. Details: Owl design 4" x 4" finished size Contents: Square diamond art gems Adhesive canvas with color chart 2 trays Tweezers Stylus Wax Resealable storage bags and marking stickers