💎HIGH DEFINITION PATTERN MATERIAL- Large designs allow for better detail and clarity. 11.8*15.7inch. Environmental Canvas and Round Diamonds,Tools and Full Drill Color printing, Nice texture and aesthetic feeling. 💎HIGH CLEAR CANVAS - Oil painting canvas is waterproof and even texture, the pattern itself has a sticky background and plastic protective film to keep the picture sticky, so that you could easy to complete the picture. 💎ELAXING AND STRESS RELIEF ACTIVITY -DIY diamond painting can experience a sense of achievement, learn to reduce stress, emotional adjustment, enhance self-confidence and perseverance cultivate patience, the elderly and children are suitable.