Diamond pen accessory: Cobee colorful clay is made of raw materials with strong viscosity and does not leave traces. The glue clay is clear and beautiful. They can stick firmly in diamonds, but never leave a glue brand on the diamond, which can keep your job clean and well tidy. (Diamond pen not included). Instructions for use: You just need to prepare the other steps first (place the diamonds in the plastic plate and organize the diamonds gently in a row), then remove the protective film from the clay and use your pen Painting to press the clay, glue the diamonds and glue the diamond pearls firmly on your diamond paint board. Adapted size: Each glue clay for diamond paint is cut in a size of 2 x 2 cm. You can take it out when you need to use it. Other modeling pasta can still be stored and they will not be metamorphic. Sufficient quantity: the package will bring you 8 sheets of diamond paint clay in 4 colors. Each sheet contains approximately 10 pieces of glue clay. 20 pieces of each color (purple, red, orange, blue), a sufficient amount of glue clay will satisfy your daily use of diamond paint that you can also share them with family members or friends to tinker together. Many uses: these square storage boxes for diamond paint are not only suitable for 5D diamond paint, but also for cross stitch tools, nail art tools, mobile phone decoration tools and more. They help you complete them easily.