Diamond Art is a 2.5mm diamond-cut beads on a special adhesive sheet canvas. A craft kit that will keep you occupied by young children to the elderly. After completion, you will be fascinated with the great accomplishment and beauty of your home decor. Also, this A3 size fits perfectly with the Japanese frame size, so you can hang it on a frame without any gaps. All of our products are Japanese frame sizes, so you can have 100 uniforms or be available in your local hardware store. If you have any questions, please feel free to contact us. Taboxstore@yahoo.co.jp ★Customized phone is available for custom orders. Japanese & French compatible