General description Our 12 Pack Automatic Watering Device offers an adjustable irrigation system designed for easy watering of potted plants, flowers, and gardens. This automatic watering system features a drip irrigation valve that allows you to control the water flow, eliminating the need for daily watering. Technical specifications Pack includes 12 watering spikes Compatible with most international standard bottles Recommended bottle types: Cola bottles, juice bottles, soda bottles, sparkling water bottles (with inner diameter less than 2.8 cm) Not compatible with mineral water bottles Installation To install, drill holes at the bottom of the bottle or cut it before attaching it to the device. Ensure the bottle fits securely for optimal performance. Usage This versatile plant irrigation system is suitable for both indoor and outdoor use. It is ideal for maintaining your plants during short business trips or vacations, allowing you to enjoy your time away without worrying about