General description AlwaysH 20pcs Drip Irrigation Kit is designed for automatic watering of plants, making it perfect for indoor flowers, outdoor plants, or vegetables while you're on vacation. This kit includes everything you need for efficient watering without the hassle. Technical specifications Material: PP plastic Package includes: 20pcs automatic watering spikes, 20pcs anti-tilt brackets, 1 pen for bottle drilling Drip time: Adjustable up to 60 seconds per drip Compatible bottle inner diameter: 0.8" to 1.2" Compatibility and accessories Suitable for 99% of beverage bottles on the market Includes fixed support structure to prevent tipping Installation Place the fixer on the bottle and turn the bottle over for easy setup Usage Ideal for watering plants while on vacation Allows for precise control of drip rate with an exclusive patented drip switch Each adjustment slightly changes the water flow for fine-tuning Other information High strength and toughness, good heat and cold