knet rolls

This 57mm x 40mm Thermal Receipt Roll works perfectly with Sunmi printers and KNET payment machines. The high-quality paper produces sharp, smudge-proof receipts for every transaction. Heat-activated printing requires no ink or toner, making operation clean and efficient. Businesses use these rolls in retail stores, restaurants, and POS systems for fast, reliable receipts. The compact size fits standard Sunmi devices seamlessly. Each roll delivers consistent performance with no jamming or fading. Upgrade your receipt printing with these durable, thermal rolls designed for smooth daily operations.