Package Included: You will receive 140 pieces of black acrylic round discs in 4 size, come with 200 pcs double-sided glue pads, the sufficient quantity will meet your daily use needs as well as replacement needs. Size Reference: With 4 size, Total of 80 pieces with a diameter of 24.5 mm; 30 pieces with a diameter of 30 mm; 20 pieces with a diameter of 40 mm; 10 pieces with a diameter of 50 mm; All is 3mm thick. The small and exquisite shape is easy to carry and display, and it can also help you easily DIY crafts. Double-sided FilmEach piece of acrylic round disc is attached with a layer of protective film on both sides, which can well prevent scratches and can be torn off when using. Premium Material: This acrylic sheet is made of durable acrylic, which is not easy to break; the surface is flat and the edges are smooth, easy to clean. Just wash with water or wipe with a damp cloth. Wide Application: The transparent acrylic round disc can be used as mini figure base, table game props, and can also be used for DIY keychains, lamp holders, backpack bag labels, acrylic jewelry, acrylic menu, children's crafts, Christmas gifts, etc.