The 3D Puzzle Vase for Adults is a 160-piece jigsaw puzzle in the shape of a castle, with a built-in water container. This unique product is designed for home decoration and is made of plastic with a blue color and art deco style. It features a special finish, UV resistance, and waterproof capabilities, making it suitable for various occasions like housewarming gifts. The product dimensions are 5.1"L x 3.1"W x 6.7"H, and it weighs 10.6 ounces, providing a fun and creative decoration piece for any home.