Polono 4''×6'' Direct Thermal Shipping Label, 220 Labels×4 Roll, Compatible with MUNBYN, Rollo, IDPRT, Arkscan, Strong Permanent Adhesive & Perforated, Commercial Grade Shipping Label Printer otherwise it will affect the

otherwise it will affect the printing effect

Waterproof and usable even at low temperatures

It is a durable thermal roll and not jammed while printing

The tape gun with the adjusting knob allows you to adjust the tightness of the tape according to your own feeling

Polono 4''×6'' Direct Thermal Shipping Label, 220 Labels×4 Roll, Compatible with MUNBYN, Rollo, IDPRT, Arkscan, Strong Permanent Adhesive & Perforated, Commercial Grade Shipping Label Printer otherwise it will affect theSpecifications: 4" x 6" 220 shipping labels per roll (4 Pack). With positioning holes, it can better align and identify the paper, and it is easy to peel off. BPA BPS Free: BPA (Bisphenol A) is an industrial chemical. It may cause endocrine disorders and have certain effects on people's health. polono thermal paper has passed RoHs certification. Its tested that the paper doesnt contain any carcinogens. Waterproof and Oil proof: The upgraded thermal