Feature●【AMERICAN STANDARD】Bosoncala waterproof wire connectors are compliant with ROHS, ISO 9001:2009, SGS, and CE standards.●【GREATER VARIETY】450 connectors containing 5 sizes/5 colours all in one box for easy storage and portability.●【TIME-SAVING】NO WELDING, NO CRIMPING, one-step welding and sealing process for all connections, faster and easier than older methods.●【WIDE APPLICATIONS】Our connectors are suitable for automotive, marine and industrial applications, as well as home wiring and electronic projects.●【QUALITY COMMITMENT】We offer a 30-DAY-REFUND and 12-MONTH-WARRANTY. If for any reason you are not satisfied with your purchase, please contact us.Description