Automatic Drip Irrigation System Material: PP Size:13.5*2.7cm Quantity: 5 Pcs Product color: blue,green Features: 1: The flow rate can be controlled, and the plant watering device with a control valve can control the drip speed 0-60s / 1 drip, and the sustained-release drip lasts 1-15 days 2: Simple and convenient, without any cumbersome installation, just drill some holes in the bottom of the bottle or cut the tail of the bottle Note: 1.Please allow 0-2 cm differs due to manual measurement. 2.Due to the different display and different light, the picture may not show the actual color of the item.
