Thermal Label Stickers size is 2 inches in diameter. Direct thermal labels are the perfect size for envelope closure and are color coded for stock. .Each roll of 500 Circle Thermal Label Stickers, clear printing, strong self adhesive, writable surface. Color Coded Dot Labels for Thermal are mostly used to customize personalized labels. Like, product packaging, personalized gifts, food labels, bottle labels, ID labels, handwriting and more. .High-quality materials: Rainbow Color Thermal Labels Label is made of high-quality thermal sensitive materials, Labels are easy to peel and stick, can effectively identify the address and other information, and reliable, can print patterns, signs, letters or other ready-to-print documents, so you can work from home conveniently. .To meet your decoration needs, Barcode Thermal Printer Labels, you can easily match the design of any product and package with perfect custom labels for commercial, crafts, bakery, wedding stickers or DIY printed stickers for envelope seals. .Color-coded dot stickers can be used for a variety of purposes, including thermal printer labels, reminder labels, thank you stickers, branding designs, DIY projects, QR code printer labels, classification labels, inventory labels, size labels and lab number labels, as well as classification labels for shoes, bags and clothing.