Decorate laptops, Hydro Flasks, cars and more with removable kiss-cut, vinyl decal stickers. Glossy, matte, and transparent options in various sizes. Super durable and water-resistant. Light GreenChemistry Subject Sticker Pack. Perfect gift for anyone heading back to College! Check out my portfolio for all the individual subject versions as I roll them out. Calculator, pencil, thermometer, H20, molecule, atoms and beaker.