Ryhampaper 4x6 Direct Thermal Shipping Labels, 1'' Core, White Mailing Labels for Thermal Printer, 250 Labels per Roll - 2 Rolls

Size: 4x6 inch , 1" Core (No black spots and perforations, incompatible with Dymo and Brother) Package includes: 2 rolls ,250 of 4'' x 6'' labels Applications:Shipping Mailing Address/Info Labels for FedEx, DHL,USPS, UPS, etc Compatible with: Zebra 2844,ZP 450, Zp-500 Zp-505, Intermec, Datamax, Printronix and other direct thermal label printers(not for Dymo printers) BPA BPS free Strong Adhesive Waterproof Oil Proof Scratch Proof