Brady THT-53-486-3 Thermal Transfer Label Brand: Brady. Part Number: THT-53-486-3. Brady MetaLabel Thermal Transfer Label, Rectangular, 1/2 in Length, 2 in Width, Legend: Blank, Light Gray Legend/Background, B-486 Polyester, For Use With: BBP 81, Brady IP and BradyPrinter PR Plus Series Label Printer. Additional Description: BRAD-THT-53-486-3 LBL POLYESTER 0.5IN X 2IN LT GR 3000/RL ROLL OF 3000 LABELS ROLL OF 3000 LABELS 12.70 MM). Catalog Description: Metallized High Adhesion Polyester Labels 0.5 in H x 2 in W Light Gray 3000/RL..