CENPEK Self Watering Spikes 24Pack Slow Release Control Valve Switch Automatic Watering Devices，Adjustable Plant Watering Devices for Outdoor and Vacation Plant Watering（12 Green and 12 Blue）

• The plant self watering spikes system made of high-quality PP plastic and you can use them repeatedly because each irrigation drippers ensure long service life.
• The automatic plant waterer for outdoor plants with high strength and toughness, good heat and cold resistance, safe and durable.
• Recycle plastic bottles effectively，it reduces waste and protect the environment.
• The self watering spikes are suitable for all most bottles. It not only can be used for 1-inch bottle, but also the new waterer suitable for the bottle from 0.8in to 1.2in.
• The plant watering device with control valve can control the dripping speed of 0-60s/drip. You can set traffic for 1-15 days or more depending on the time you need

Self Watering Spikes 24Pack Slow Release Control Valve Switch Automatic Watering Devices，Adjustable Plant Watering Devices for Outdoor and Vacation Plant Watering（12 Green and 12 Blue） Product Description: The plant self watering spikes system made of high-quality PP plastic and you can use them repeatedly because each irrigation drippers ensure long service life. The automatic plant waterer for outdoor plants with high strength and toughness, good heat and cold resistance, safe and durable. Recycle plastic bottles effectively，it reduces waste and protect the environment. The self watering spikes are suitable for all most bottles. It not only can be used for 1-inch bottle, but also the new waterer suitable for the bottle from 0.8in to 1.2in. The plant watering device with control valve can control the dripping speed of 0-60s/drip. You can set traffic for 1-15 days or more depending on the time you need Specification: Size:13.5x3 cm/5.31*1.18 inch Maximum water capacity:2 Liters Color:Blue,Green Material:Plastic 550ml water supply time about: 1~5 days 2000ml water supply time about: 7~15 days Weight: 110g Packing List: 24 * Plant watering spikes 24 * Valve switch