Clear surface and smooth edges - both sides of the acrylic blank circles are covered with protective layer, just tear them off slowly and you will get a clear appearance acrylic blanks in smooth edges, safe and will make your DIY projects look great Wide application - Acrylic keychain blanks are easy to use, you can draw, carve or stick stickers on the acrylic round blanks as you like, decorate your DIY project with key rings and colourful keychain tassles, distinctive and Easy to use - these acrylic keyring blanks are made of quality acrylic (0.24cm thick), designed with a hole in 0.32cm diameter, you can connect the key rings with chain, acrylic blanks and the tassles easily colour: as shown Material: Acrylic Package Contents: 60 x round acrylic keyring blanks 60 x key rings with extension chains 60 x multi-coloured keychain tassels(random colors, don't accept the specified color) 60 x open jump rings 60 x screw eye pins Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.