Adequate : the package includes 100 pieces waterproof wire connectors, enough to meet your daily use and replacement needs; The easy outdoor seal electrical connectors can be applied to connect AWG 8 to 22 wires, and fit for outdoor wiring, irrigation valves and landscape lighting applications; Adequate to meet your daily use and replacement needs. silicone sealant: the grease cap outdoor electrical nuts caps are -filled with the right amount of silicone sealant, which can effectively against corrosion; So you ' have to worry about shedding. Wide range of use: the black waterproof connectors are applied as outdoor or electrical wire splices, and are suitable for connections when they are exposed to vapor, water, condensation or dust. quality: you can replace previous with these landscape wire connectors in landscaping wiring, and the will stay waterproof with silicone inside . Easy to use: the black seal electrical connector can be applied to connect wires without soldering, and no electrical tape and no tools are required; You can just connect the wire head into the connector and then rotate it to finish the installation. Colour: Black Material: Plastic Size: about 23x12mm Package Contents: 100 * Waterproof wire connectors Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.