Thank you for viewing. This is a highly reflective and environmentally friendly fluorescent reflective tape. It's suitable for safety measures on construction site cones, post cones, cushion drum cone bars, guardrails, guard pipes, parking lot pillars, and stickers for motorcycles, bicycles, and automobiles!! Additionally, it can be used for road safety as road signs, road ship barrels, road cones, and safety clothing. Weight: Approximately 520g Color: Fluorescent Blue Size: Width 5cm x Length 25m roll