Brother 4in x 4in White Polypropylene Direct Thermal Label, Die Cut RollIn demanding packing, shipping, and asset management environments, durable, clear, and cost effective labeling is essential. This Brother 4in x 4in White Polypropylene Direct Thermal Label, Die Cut Roll delivers crisp, high contrast prints on matte white polypropylene stock, engineered to withstand temperature swings and challenging conditions. The direct thermal surface eliminates the need for ink or ribbon, allowing on demand labeling that reduces