(A-WRB70) 70mm x 300meter Premium Wax Ribbon Details Product Description Type : Premium Wax ribbon Thickness: 7.5+0.5 backing tape: polyester 4.6+0.3 Ink color Black viscosity above 1.5 Core diameter : 0.5 inch Core material : Paper Suitable for printing on uncoated label surface Suitable for printer : all kinds barcode printer Package: 1Roll 70mmx300m wax Ribbon