Features • Assorted Sizes for Versatility - This set includes 530 pcs of the most popular heat shrink tube sizes, ensuring you have the right fit for any project or repair task • Ideal for Various Applications - Perfect for garages, auto electricians, mechanics, and workshops, this tubing is suitable for cars, motor homes, and more • Mixed Colors for Easy Identification - The assortment of colors allows for quick identification and organization, making it ideal for DIY projects and efficient repairs • Compact Storage Solution - Packed in a durable, partitioned plastic case, this set ensures easy access and organization, keeping your workspace tidy and efficient • Sufficient Quantity for Daily Needs - With a total of 530 pcs, this collection meets your basic daily needs, ensuring you’re always prepared for your wiring and insulation tasks Features: 1、Assorted box contains the most popular 2:1 heat shrink tube of multi-sizes 2、Ideal for garages, auto electricians, mechanics, workshops etc. Suitable for cars, motor homes etc 3、Comes mixed colors heat shrink tubes and multiple sizes, concise and clear, good for DIY 4、Packed in a compact, re-able and partitioned plastic case for easy storage and acc 5、Total 530pcs heat shrink tubes can meet you basic daily needs Specification: Description: heat shrinkable tube does not produce and harmful substances. It is widely used in wire connection, and has many advantages of flame retardant, insulation, environmental protection, soft, shrinking fast, stable performance, etc. Features: Assorted box contains the most popular 2:1 heat shrink tube of multi-sizes. Ideal for garages, auto electricians, mechanics, workshops etc. Suitable for cars, motor homes etc. Comes mixed colors heat shrink tubes and multiple sizes, concise and clear, good for DIY. Packed in a compact, re-able and partitioned plastic case for easy storage and acc. Total 530pcs heat shrink tubes can meet you basic daily needs. Specification: Material: Polyolefin Color: Black, red, yellow, blue and green Shrinkage Rate: 2:1 Inner Diameter: 1.5mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm Complete Shrink Diameter: 0.85mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm Min Shrink Temperature: +70°C Complete Shrink Temperature: Max +110°C Working Temperature: -55°C to +125°C Tensile Strength: 10.4Mpa Dielectric Strength: 15kV/mm Box Size: 13.1 x 20 x 3.6cm / 5.15 x 7.87 x 1.41" Weight: 223g(approx.) Content(Quantity x ID x Length): 80pcs x 1.5 x 45mm Yellow Color 80pcs x 2.0 x 45mm Blue Color 80pcs x 2.0 x 45mm Black Color 60pcs x 3.0 x 45mm Green Color 50pcs x 4.0 x 45mm Red Color 50pcs x 4.0 x Package List