Handy self stripping pigtail wire connector joins two wires together without stripping or soldering. Connections are perfect electrically and mechanically. Just insert two unstripped 26 to 19 gauge wires into connector and squeeze the cap with a pair of pliers. Connector is filled with a sealant to keep moisture and corrosion out. Great for car stereo, speakers, auto lights. Very good quality and very handy. Hurry we had this item before and sold out of over 6,000 in a short time. Brand new, factory sealed bag of 30. These retail for $5.95 a bag and up!