3D Relief Crystal Seal SPARKLING - Design: Colorful sea creatures - Theme: Marine life and stars - Uses: Decoration, crafts, scrapbooking, sticker books, and sticker trading. This is an imported product. It's somewhere between a Bonbon Drop and hollow. It's not a Bonbon, but it has some hardness. It's three-dimensional and has lovely, sparkling aurora effects. Thank you for looking.