They are also BPA-free and non-toxic.
Item Tag: wlbq 001
4×6 Thermal Labels 500/Roll, HUOJI Direct 1 Roll | 500 Labels, White
They are also BPA-free and non-toxic. WIDE COMPATIBILITY: Thermal labels 4×6 compatible with MUNBYN, Rollo, iDRPT, Polono, LabelRange, JADENS, Photomo, NefLaca, Zebra, MFLABEL, Arkscan, BESTEASY, and other direct thermal printers.