Specifications:   QTY: 220 PCS  (100PCS RING TERMINALS + 120PCS HEAT SHRINK TUBING) Color: Silver Material: Tin Plated Copper  Features: - Made from 100% Annealed Copper for Max Current Flow. - Close End Pad Seals Out Moisture Keeping Cables Dry.- Wire & Stud Sizes Stamped on the Pad.- Can be Crimped or Soldered. 100PCS RING TERMINALS:SC4-4: 10 PCS SC4-6: 10PCS SC6-6: 10 PCS   SC6-8: 10 PCS   SC10-6: 10 PCS   SC10-8: 10 PCS   SC16-6: 10 PCS   SC16-8: 10 PCS  SC16-10: 5PCS SC25-6: 5 PCS SC25-8: 5 PCS SC25-10: 5PCS  120PCS HEAT SHRINK TUBING: Shrinkage Ratio: 2:1(will maximum shrink to 1/2 its supplied diameter) Minimum Shrinkage Temp: +70°C Full Shrinkage Temp: +110°C maximum Operating Temperature: -55°C to +125°C Tensile strength: 10.4 Mpa Dielectric strength:15 kV/mm Manufacture specification: ISO9001Flammability: Flame Retardant Supplied format (round or flat): Product is supplied flat Cutting method: Scissors or sharp knife Material: Polyolefin φ7.0mm * 70PCS  LENGTH=45mm φ10.0 mm * 50PCS LENGTH=45mm  Package included: 100 PCS Ring Lug Terminal With Box 120PCS HEAT SHRINK TUBING (1 Pack)