... 3. Good quality at favorable price 4. Customized specification UV-Protection coroplast signs Specifications1. Length(mm): random 2. ... 2~104. Weight: 300GSM~3000GSM (Linked to different thickness)5. Color: white, black, blue, red, yellow, green, grey, etc. ... , construction, etc.)8. Special treatment: anti-static, conductive, UV stabilized, corona treated, round corner, attach EVA, flocking or ...