Description: brand new and high quality Features: 1.Good insulation, flexibility, water resistance, wear resistance, oil resistance, aging resistance, good for gap material. 2..It has the functions of insulation, shielding and anti-interference, providing high electrical insulation, mechanical strength, softness and elasticity. 3.It is especially resistant to the corrosion of acid and alkali, tear resistance and wear resistance.Tear strength, rupture work and dynamic strength are very high. 4.Solid insulation pad for 18650 battery cathode point. 5.Ensure that surface is clean, dry, free of grease, oil or other contaminants before applying the insulation pad. Specifications: Color: Green Suitable for 18650 battery cathode point Material:Barley Paper Options:For 1pc 18650 Battery 17.8x0.3mm/7.01x0.01inch(approx.) For 2pcs 18650 Battery 36x18x0.3mm/1.42x0.71x0.01inch(approx.) For 3pcs 18650 Battery 54x18x0.3mm/2.13x0.71x0.01inch(approx.) For 4pcs 18650 Battery 72x18x0.3mm/2.95x0.71x0.01inch(approx.) For 5pcs 18650 Battery 90x18x0.3mm/3.54x0.71x0.01inch(approx.) Quantity:100Pcs Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Include: 100Pcs x 18650 Battery Insulation Gasket (other accessories demo in the picture is not included.)