Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. Upgraded plant self-watering nail: The designed holiday plant self-watering nail is a very popular plant watering equipment on the market. A new design is adopted to accurately drip onto the of each plant. It is very suitable for building an automatic water irrigation control system for outdoor and indoor potted plants. 2. Newly designed adjustable valve: very suitable for watering holiday plants. This automatic watering spike device with a control valve can reduce the dripping speed. You can set the dripping time to 3-15 days or longer according to your needs. Don't worry about your plants withering during business trips or vacation trips! ! ! 3. No tools, no need to drill holes in the bottle. Just place the fixed side of the nail on the opening of the bottle (filled with water), then turn the bottle upside down and insert the nail into the soil! ! No need to care about water pressure. Not leaking! ! 4. Suitable for most bottles: Our automatic plant watering device is suitable for most plastic bottles. Such as bottles, soda bottles, and even wine bottles. 5. Wide application: Whether it is indoor plants or outdoor plants, or in the office, this holiday automatic plant watering device can that your plants have enough water. Very suitable for potted plants, indoor plants, garden plants, , hanging baskets, deck pots, hanging plants or any other garden plants that are watered during holidays or holidays, get ready to build your automatic water irrigation control system! ! ! Type name: Plastic automatic irrigation tool nail Style: Pastoral Application: potted plants, indoor plants, garden plants, , hanging baskets, deck pots, hanging plants size:13.5 x 3 cm Material:plastic colour:blue Package Contents: 15 x blue Tool nail 15 x green Tool nail Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.