The Heavy Duty Clear Packing Tape Refills by Fugacity includes 12 rolls of packaging tape, each measuring 65 yards long and 2.7 mils thick. Made of durable polyethylene material, this clear tape is designed for heavy-duty use in packaging and shipping. With each roll of a total length of 390 yards, this tape is perfect for sealing cartons and boxes securely. Compatible with plastic surfaces, this packaging tape is a reliable choice for businesses and individuals looking for a strong and efficient solution for their packaging needs.