The hose connector is made of plastic, solid and durable material will extended service life.Widely used in irrigation, the balcony watering the flowers, garden irrigation, washing the car, garden irrigation, etc. Double male hose connectors, fitting for 1/ 2 inch diameter hose pipes; 1/ 2 Inch quick-connector from female to female hose ends,allow 2 lengths of hose equipped with female connectors to be joined , extend the length of the pipe quickly if you needed. 2-in-1garden hose tap connectors: each tap connector can be separated into 2 parts, one part is green and the other part is black, the green part works with 3/ 4 inch tap, the black part works with 1/ 2 inch tap,The connector securely attaches to the outdoor tap, and converts it to the standard quick system. Quick connector fits with 1/2 inch DN15 Hosepipe (OD 16mm), to fit male ended connectors (16mm OD), it can be securly attached in seconds and can be detached with a simple pull of the body. Material:plastic colour:Green + yellow Package Contents: 3 * Double Male Connector 8 * Hose 1/2 inch End Quick 2 * Hose Tap Connector 1/2 Inch(21mm)and 3/4 Inch (26.5mm)Size 2-in-1 Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.