... 4.0/5.0mm Color: Pink/Red/Lime-green/Grass-green/Purple/Blue/Blue-green/Orange/Yellow/Red glow White/White glow White ... year gift etc;4. Advertisement, entertainment: Bending letter or image of advertisement, use as decorative light on stage, casino, night ... strap, flash backpack, cap, vanity. clothing, shoelace, frame (wheel) of bicycle for decoration. Tent, sign, traffic and fire control indication ...