Label Size:Our thermal printer labels are 3"x 2" (76mm x 51mm), Color: White. 700 Labels/Roll, 12 Rolls/Box, Total 8400 Labels.If you need printing templates, please feel free to contact us.etiquetas térmicas directas 3x2 Reliable Compatible: Zebra 2844, ZP 450, Zp-500, Zp-505. Rollo, Eltron, Neatoscan, Intermec, Datamax, Printronix and most Desktop Thermal Printers (Not Compatible With Dymo 4xl) Premium Quality:The thermal printer stickers are Bpa-free, Easy to peel off, fast & clear printing. Premium adhesive on each label, securely and permanently sticks to corrugated boxes, stretch film wrap, poly bags, and all types of packaging and shipping products. Multipurpose: Thermal labels work for E-commerce Business and Family Operators (Internet Postage and Shipping Address), also perfect for Postage Stickers.It can be used as qr code labels for storage. Make Printing Easy: Smudge-Free, Scratch Free & Fade-Resistant, avoid time-consuming printer issues. Print darker and sharper postage labels easily. Smooth and tidy rolls make the printer fluently. Kingtac design enables easy and fast peeling. Kingtac Zebra labels，3x2，12 Rolls