900 Pcs Wire Heat Shrink Tubing Kit With 2 To 1 Shrink Ratio Marine Grade Waterproof Heat Shrink Tubing For Wires Premium Large Electrical Shrink Tape 12 Sizes And 6 Color Assorted Pack For DIY Auto Marine Electronics

900P Marine-Grade Heat Shrink Tubing Kit, 12 Sizes
✔️ 12 sizes, 6 colors, 900 pcs, 2:1 shrink, marine-grade polyolefin

This 900-piece heat shrink tubing kit provides a wide range of sizes and colors for wiring projects across auto, marine, electronics, and DIY repairs. Made from marine-grade polyolefin, these tubes seal out moisture and resist corrosion while delivering solid electrical insulation.

✅ 900 pieces in 12 sizes and 6 colors
✅ Includes 1.0mm to 13mm tubes, 45 mm length each
✅ 2:1 shrink ratio for tight seals
✅ Marine-grade polyolefin; high temperature resistance and insulation
✅ Ideal for wiring harnesses, solder joints, and waterproofing

💡 What is a heat shrink tubing kit used for in electrical wiring projects? A handy kit helps seal and protect connections in harsh environments.

• Provides insulation, moisture barrier, and strain relief
• Helps organize wiring with color coding for easy maintenance
• Works with heat guns to shrink quickly and securely
• Suitable for auto, marine, electronics, and DIY applications