Automatic Watering Spikes System for Indoor Plant Bottle Drip Irrigation, Grey, 501 Original

Features:1. The flow rate can be controlled. The plant watering device with control valve can control the drip rate of 0-60s / 1 drip, and the sustained drip lasts for 1-15 days;2. Simple and convenient, without any tedious installation, just drill some holes in the bottom of the bottle or cut the end of the bottle;3. Exact amount of water. Supply different amounts of water to different plants and flowers.Specifications:Material: PlasticColors: Green, Blue, GreySize: 13.5cm/5.31inAccessory color: Random deliveryNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.Package Content:1/6/12 X Automatic Watering Spikes