ITEM NAME:150pcs 2:1 Heat Shrink Tube Wire Cable Polyolefin Insulated Sleeve Tubing Product Description Description: 150pcs 2:1 Heat Shrinkable Tube Shrinking Assorted Wrap Wire Cable Polyolefin Insulated Sleeve Tubing Set Transparent Specification: Material: Polyolefin Packing size: 208x110x30mm/8.19x4.33x1.18in Quantity: 150pcs Heat shrinkage: 2:1 Diameter: 1.5mm/0.06in, 2.5mm/0.1in, 3.0mm/0.12in, 5.0mm/0.2in, 6.0mm/0.24in, 10.0mm/0.39in Minimum shrink temperature: + 70Â °C Full shrinkage temperature: up to +110Â °C Flammability: Flame retardant Purpose: Used on some live equipment to play the role of sealing, waterproof, dustproof and electrical insulation Format provided (round or flat): The product is provided in a round form Cutting method: Scissors or sharp knife Certification: UL and CSA certification, RoHS compliant Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 150 X Heat Shrink Tubes.Quantity: 150pcs. Material: Polyolefin. Minimum shrink temperature: + 70Â °C. Included: 150 X Heat Shrink Tubes. Format provided (round or flat): The product is provided in a round form. Heat shrinkage: 2:1.