This is blank puzzle, blank design is very suitable for DIY painting. Parents can play these white jigsaw puzzles with boys or girls to spend time together and improve relationships. They can use their own design puzzles to cultivate imagination and creativity. Features -Color:White -Material:Paper -Heart Shape Size: 18.50X16.50X0.30cm/7.27X6.48X0.12in; -Round Shape Size: 16.70X16.70X0.30cm/6.56X6.56X0.12in; - Made of paper material, blank design, . The proper size makes it easier for the kids to grasp and put into the puzzle. - You can use crayons, pencils, markers, oil-based and water-based artist paints, inks, etc. to DIY paint the cartoon blank puzzle. - Children can paint by themselves, show their wisdom and imagination, and exercise their hands-on skills. - Make unique jigsaw puzzles with your children, which will naturally increase mutual feelings during the play. - With thoughtful frame design to reduce the difficulty and make it easier for your children to get started. Package list: 5 x round design puzzles 5 x heart shape design puzzles