4" x 6" Direct Thermal Labels on 3" Cores *4 Rolls = 4,000 Total Labels* *Compatible with Industrial Thermal Printers* *NOT FOR USE IN SMALL DESK TOP PRINTERS SUCH AS 2844* *4" x 6" Labels with Perfs between each* *Wound Out for Zebra, Datamax, and Sato Printers* *Bright White Direct Thermal, Strong Permanent Adhesive* *Made with Pride in the USA* BL-DTR-4060-4 Don't be fooled by our competition. These are brand new Direct Thermal labels Manufactured here in the USA that are 100% guaranteed to work in industrial Thermal Printers. Auction is for 4 rolls which is 4,000 total labels. We manufacture our labels with proprietary materials which includes a high tack permanent adhesive, Bright White Direct Thermal face paper, and a silicone coated liner stock.