• High quality: DIY adhesive clay made of high-quality silicone, crystalline and with good adhesion. It does not leave glue marks on the diamonds, keeping your work clean and tidy. • Easy to use: Place the diamonds in a plastic tray, stick the clay with an adhesive pen, and then stick a row of diamonds where you want. • Wide application: Ideal for splicing, diamond painting, embroidery, nail drilling, sequins, and other decorations. It can also be used to decorate mobile phones. • Package includes: 150 pieces of adhesive clay for diamond painting.