Fit For T50M: 16 rolls, size: 1.57'' × 1.18'' (40 mm × 30 mm), 250 labels/roll , white Smart RFID Auto-Detection: Ensures instant size recognition and detection by your printer, reducing misalignment errors, more convenient to use SUPVAN Genuine Quality: Multi-layer synthetic material resists water, oil and high or low temperature; 5-year extended durability High-tack Adhesive: Resistant to detachment for file cabinets, kitchen containers, lab equipment & classroom storage; ideal for business, office, home and school labeling application BPA-free & High safety: Complies with BPA-free standard for baby products, ensuring safety across food, cosmetics, and consumables labeling SUPVAN T50M Series Label Maker Tape, Pack of 16 Rolls 1.57'' × 1.18'' (40mm × 30mm) 250 Labels/Roll Genuine Laminated Thermal Label Tape, Waterproof Oilproof Highly Adhesive Auto Detect Labels, White