Outer diameter 2 millimeters Manufacturer: uxcell ● Silicone heat shrink tubing is used in a variety of industries and applications. It is widely used in electrical repairs, automotive wiring, aerospace systems, industrial machinery, DIY projects, marine electronics, and more. ● Length: 3 meters / 9.8 feet; Outer diameter: 2mm / 0.08 inches; Inner diameter: 1mm / 0.04 inches; Ratio: 1.7:1; Shrink temperature: 90-200℃; Operating temperature: >200℃ ● Made of silicone material, the heat shrink sleeve has a soft, smooth, and elastic surface. It is resistant to high temperatures and high pressures, and also has good shrinkage, abrasion resistance, and resistance to mechanical damage. It provides excellent insulation and protection for electrical wires, cables, and connectors. Silicone Heat Shrink Tubing 1.7:1 Ratio 3/64"(1mm) Inner Diameter x 5/64"(2mm) Outer Diameter 9.8ft Silicone Rubber Hose Insulation Sleeve for Automotive Wiring and Marine Use, Black 35-6 ୨୧┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈୨୧ ⚠️The photos are for illustrative purposes only. Please be sure to check the actual product photos before purchasing! ＊Customers in Hokkaido, Okinawa, and remote islands will be charged a separate shipping fee. Please let me know in the comments.⚠︎︎ ＊To offer the product at a lower price due to shipping costs, 　the product may be shipped without the box. ＊Operation has not been confirmed! Please understand.ᯅ̈ ＊All items are unused, but they are listed as "Like New" due to home storage.