Heat Shrink Tubing Kit 2 To 1 Shrink Ratio 45mm Cable Sleeve Flame Retardant Polyolefin 560 Pieces In 5 Colors And 12 Sizes With Storage Box Built Tough Electrical Insulation Wrap 2 Years Warranty

2:1 Heat Shrink Tubing Kit: 560 pcs in 5 colors
✔️ Includes 12 sizes, 45mm length, color coded, with storage box

This heat shrink tubing kit provides insulated sleeves for wiring and cable management. It's ideal for electronics, automotive work, and home repairs where quick insulation and color coding are needed.

✅ 2:1 shrink ratio, flame retardant polyolefin, dielectric strength 15 KV/mm
✅ Sleeve length 45 mm with inner diameters 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 10, 13 mm
✅ 560 pieces across 12 sizes and 5 colors: Black, Red, Blue, Yellow, Green
✅ Flame retardant, acid/alkali resistant, and aging-proof for long life
✅ Durable storage box keeps components organized and portable

💡 What is a heat shrink tubing kit used for in electrical work? This handy kit helps protect, insulate, and organize wiring across projects.
- handy for insulating wires and joints with a 2:1 shrink ratio
- flame retardant polyolefin protects against heat and abrasion
- color-coded sleeves speed setup and maintenance of circuits
- storage box keeps everything organized for reuse