Glamorway 20Pcs I-Type 9V Battery Snap-on Connector Clip With Wire Holder Cable Leads Cord Hard plastic I-type connector Easy to connect, easy to use simple Stripped and tinned leads,Cable Length:About 15cm Each lead has a flexible connector with positive and negative lead. 1 red and 1 black for easy identification and soldering Snap-on terminal connector for 9-volt battery or for DIY projects