High quality: The rough surface of the key chain pendant material is made of safe and environmentally friendly acrylic material, with 3 mm thick and 2.5 mm round holes, which can be easily combined with the key ring DIY.Fine craftsmanship: Acrylic being carefully polished for many times, the Acrylic disc has rounded edges and will not scratch your fingers, making it safer.Transparent without pattern: The rough surface of this key chain pendant is transparent design, you can add patterns according to personal preferences to design a unique key pendant.Packaging: Each set of key pendant material has 30 acrylic plates and 30 key rings, which can be DIY to make various ornaments.As a gift: You can DIY all kinds of beautiful and creative key ornaments by yourself, as a gift to friends around you to increase friendship.Specification:Material: AcrylicSize: Acrylic board diameter: 5 cmTotal weight: 300 gPackage Includes:30 Acrylic board30 Keyring