The crimp tubes are also available in a very useful variety pack so you will always have the right size to hand. There are approximately 600 crimps in total. The pack contains;??Approx. 250 Size 1 Crimp Tubes?Approx. 150 Size 2 Crimp Tubes?Approx. 125 Size 3 Crimp Tubes?Approx. 75 Size 4 Crimp Tubes. Each pack contains four small vials of crimps; very handy for keeping them separate! We stock variety packs in silver and gold plated finishes.