1,Adjustable Valve IrrigationThese automatic plant watering devices with regulating valve can control drip speed 0-60s/1 drip, slow release drops flow into water stations auto, lasts 1 to 15 days or more, depending on the desired duration. 2,MaterialsThis plastic irrigation bottle is made of ABS plastic. Good resistance to cold and heat, safe and non-toxic. Long nose cone design allows easy access to roots. 3,Easy to UseDrip irrigation bottle, quick installation, no need to rotate, just put it down, plant waterer, provide water directly to plant roots, suitable for most plants.The contr Easy flow means your plants receive the correct amount of water. 4,Multi-scene Application Irrigation plastic bottle is suitable for your vegetables, indoor and outdoor gardens, hanging plants, small trees, shrubs, daily water plants, potted plants, houseplants, herbs, garden plants, hanging baskets , sinks. 5,Great for VacationIt can take care of your plants when you are on vacation or on business. Don't worry, your plant will wither. Features: The adjustable valve allows you to adjust the water flow at any time. Depending on the condition of the plant, different amounts of water are supplied to different plants or flowers. These irrigation picks collect your plastic bottles. Easy to install without tools. Don't worry about plants when you travel. Advantages: 1. Adjustable valve irrigation These automatic plant waterers with regulating valves can control the falling speed from 0-60s per drop, and the slow release drops flow into the automatic filling station for 1. 15 days or more, depending on the desired duration. 2. Easy to use Drip irrigation, quick installation, no need to rotate, just drop, water, supply water directly to plant roots, suitable for most plants, easy to flow means that your plants get the right amount of water. 3. Multi-scenario application The irrigation plastic bottles apply to your vegetables, indoor and outdoor gardens, hanging plants, small trees, shrubs, daily water plants, potted plants, houseplants, herbs, garden plants. garden, hanging baskets, sinks. Materials The plastic irrigation bottle is made of ABS plastic. Good cold and heat resistance, safe and non-toxic. Long nose cone design makes it easier to access the roots. (quantity 30 * bottle (drip bottle) Product Details: Specification: drip bottle Material: plastic Dimensions: 13.5 x 2.8 cm Color: blue Package includes: 30 * drip bottle