SATO T101A printer ribbon

T101A - Standard (General Purpose Wax)
Standard ribbon is a general-purpose wax ribbon that provides users with an economic alternative that is especially effective on low-cost paper media that has a rougher surface. It is more susceptible to smudging from frequent handling than the resin ribbons, but produces a very economical label. Resistance to solvents is compromised by the wax based inks, but stands up fairly well when exposed to alcohols, oils and fats.