Dear customer,we sold the diamond painting material is the resin, the whole mosaic patterns are drilled out with a resin diamond, base map with adhesive photo paper. The sale of diamond painting is sold no quality problems do not return. With resin diamond is going to be more with more than 30%, less drilling phenomenon generally does not appear, please rest assured purchase. Attention:Our Diamond Painting Is Without Frame,And It Is Not A FinishedPainting,You Need To Finish It Yourself…