.50" X .25" Thermal Transfer Computer Generated Labels offer Cost Effective Durable Labeling Solutions for Large Projects..50" X .25" Thermal Blank Labels - 3" Core features include: Perfect fo general identification applications - OEM, MRO, Construction and Datacommunication Thermal blank labels - 2 Mil Top-Coated Matte Polyester labels - 3.2" Wide Rolls with a 3" Core Pressure Sensitive Permanent Acrylic Adhesive Tear-Proof UV, Moisture and Oils Resistant Material Film Recognized under UL 969 Marking Standard Order Qty of 1 = 1 Roll Below is more info on our .50" X .25" Thermal Blank Labels - 3" Core