Item specifics: Color: 50 Red + 50 Blue Suits cable/ wire sizes: 0.5mm to 2.5mm2Features: 100% Brand New And High Quality Comply with all relevant European standards Guaranteed to hold the strong crimps Dual-walled design， polyolefin tubing in outside and hot melt adhesive in inside Can be ideal used in marine and automobile applications For best results use a hot air gun until it reduces in size and the adhesive flows， filling gaps within the terminal Package Included: 1x Pack of 100 Female Insulated Spade Connectors(50 Red + 50 Blue)