What is this?Widely used for shipping, warehouse handling, warning, caution sign or workplace etcWhat will I get?Size：100 x 100mm/3.9 x 3.9 inch;Pack of 200pcs sticker; with words"flammable liquid"Is there any advantages of the product?Made of vinyl material, bright color printing, sticks to any surface like Cartons, boxes, pallets, cardboard, glass, and paper, etcHow to use it?Self-adhesive, easy to use, just peel and stick.What should I notice?Due to the manual measurement, the product has an error of 0.2mm.