You don’t need to worry when you go to travel or on business. The item is a set of plastic watering spike, which is an attractive solution for automatic houseplant watering. It is a perfect alternative to daily watering, and it can be used for watering houseplants, hanging plants, patio plants, etc. for up to many days. You can combine water and plant food in a bottle then use the water spike to deliver the nourishing fluid. Therefore, it is really a wonderful watering device for choice. Feature - ColorAssorted Color - Material: Plastic. - Size: Approx. 13.5 x 2.7 x 2.7cm. - Made of premium porcelain, sturdy, anti-rust and durable. - Longer than any others,more easy to insert. - For indoor and outdoor potted plants, such as houseplants, hanging plants, patio plants, etc. - Simply screw a spike onto a full bottle of water, then insert the pointed end. - Automatically waters houseplants for up to several days. Package list: 8 x dropper accessory