NIIMBOT T50*30-230 Dual-Color Labels - Yellow

Niimbot T50×30-230 Dual‑Color Printer Labels (Yellow) enable rapid, ink‑free thermal printing in black and red using the Niimbot B21 PRO. Each roll contains 230 pre‑cut 50 × 30 mm labels, ideal for highlighting prices, expiration dates, warnings or QR codes with enhanced visibility. Compatible with retail, food service and logistics applications, they eliminate ink costs while ensuring clear, two‑tone output on demand.