Product overview These barcode warning safety stickers are paper labels designed for barcode use and visible warnings. They adhere strongly to any smooth surface and are weather resistant for reliable performance in common environments. Key benefits Versatile application: Apply to auto windows, plastics, books, walls, metal, and other smooth surfaces for barcode labeling or visible warnings. Strong adhesion: Sticky enough to remain in place on common surfaces without frequent peeling. Weather resistant: Withstands typical indoor and outdoor conditions to keep labels legible and attached. Easy to use: Simple peelandstick application for fast labeling or warning placement. Clear purpose: Designed for barcode labeling and as warning or caution stickers where visible notices are needed. Main features Material: Paperbased sticker suitable for standard labeling tasks. Adhesive: tack adhesive formulated to stick well to smooth surfaces. Function: Barcode label and warning safety sticker for identifying items, marking caution, or providing instructions. Use scenarios and packaging: Stick the warning caution sticker on boxes to alert handlers or to note special handling instructions, including use cases like marking homework or important contents. Vehicle and equipment: Apply barcode stickers or warning labels to auto windows or metal surfaces for temporary identification or access control. Office and school: Label books, binders, and plastics for inventory, tracking, or to highlight cautionary notes. Why customers choose this product These stickers combine straightforward barcode label functionality with warning and caution uses in a single, easy to apply product. Their compatibility with a wide range of smooth surfaces and weather resistance makes them practical for packaging, organization, and visible notices in everyday settings.