These isopropyl alcohol chemical label stickers are 2-by-3-inch rectangles that are large enough to make industrial warning labels ideal for a wide range of industrial applications. 250pcs industrial warning labels per roll, Chemical labels enough to meet your needs, use the labels to help with the transportation of hazardous materials. Easy to peel off and apply: These hazardous labels are made of self-adhesive and are easy to peel off, not easy to fade, not easy to be affected by chemicals, scratches, etc., Hazard Symbols for Warning Sticker is easy to wipe dust, dirt, and can be reused. Our rectangular Large Hazardous Diamond labels are made of semi-glazed paper and self-adhesive. They can be placed in boxes, boxes, pallets, product packaging, etc The Hazardous Diamond Label has bright color and adhesive design on the back. Hazard Symbols for Industrial Warning Sticker can be pasted on doors, walls, Windows, chemical tanks, lockers, industrial doors and other places. It will not fall off easily.