3.Material: 100% PMMA material
4.CE approved according to EN13356.
1. Color: red,yellow,green,white,orange,blue... at your request. 10 colors existed2. Logo imprint is available
3. Attachment: safety pin and string, ballchain, key ring and so on.
4. OPP bag packed5. best business gifts, promotional giveaway,night reflector,reflective keychain
reflect the c light , be seen , be safe.