The drill covers the entire canvas - the beads cover the entire image, making the image even more brilliant. If you have enough time, patience and like challenging projects, this is for you! Sparkling Diamonds - 5D Diamonds have a round base with 18 faceted sections so they catch the light and sparkle Very clear printed canvas with a uniform texture, the pattern itself has a sticky background, the protective film will keep the image sticky so you can do it easily Add more fun to life - the handmade 5d diamond painting kit can improve children's hands-on ability, help the elderly eliminate boredom, enrich the hobbies of young people, it is a good combined experience for families LONG TERM STORAGE - Fade-resistant tarp and wicks allow finished projects to last 20+ years