Brand: luckyc

♥Flow control design:plant watering device with control valve can control the drop rate of 0~60S/1 drop, slow release drop for 1-15 days, flow control, you can go from big to small, no dangerous drilling or problems, just in the right bottle.
♥Easy to use:without any cumbersome installation, all you need is to drill the bottle at the bottom or cut it.
♥The right amount of water, to provide a lot of water to different plants and flowers, will not become a plant killer, nor will it be too little or too much water.