780 Wire Heat Shrink Tubing Kit Lining: 2:1 Wire Industrial Heat Shrink Tubing Includes: 200 Black (1.0mm), 130 Yellow (1.5mm), 80 Red (2.0mm), 80 Blue (2.5mm), 60 Yellow (3.0mm), 50 Black (3.5mm), 40 Red (4mm), 30 Yellow (5mm), 20 Red (6mm), 40 Blue (8mm), 30 Black (10mm), and 20 Black (14mm), Including a Plastic Box. Length: 1.77 Inches (45mm), 780 Pieces In Total, 12 Sizes.Our Colored Marine Heat Shrink Tubing Can Meet Your Different Needs.