The 40 cm x 30 cm Diamond Painting Kit mounted on canvas is the perfect activity for rainy days. It's already laid out on a wooden frame, so you don't need to fumble to unroll it, flatten it, or find a place to paint it. It is pre-assembled and ready to be painted immediately. The image is very clear and easy to follow for people of all ages. From toddler to adult this is the creative activity perfetta.il kit contains:1x high-quality numbered canvas1x diamond package1x premium pen tool1x wax pad used to collect diamonds with the diamond pen1x slotted organization tray (shake lightly to sort the diamonds)Pre-stretched on the frame: the canvas image with numbers is already stretched on the frame. Ready to be painted and hung on the wall when finished.