Size square: 18*18 cm. [Painting heart 15*15 cm]Exquisite diamond painting set: It is super easy to make exquisite diamond paintings. Just stick the diamonds on the canvas to complete a work of art. It is an interesting project for beginners. Environmentally friendly materials: The diamond painting is made of resin diamonds and high-resolution canvas, which is waterproof, non-toxic, environmentally friendly and not easy to fold. Sticky canvas: Diamond art canvas with a sticky surface, the diamonds will adhere to it firmly for a long time, and the diamonds will not fall off easily. Beautiful wall decoration and gift: The digital oil painting set is the best choice to decorate your home, room, office and any other occasion, it can also be a meaningful DIY gift.