Product description Specification: Shape: Cute Bird Shapenbsp; Material: plastic Use for indoor and outdoor potted plants, best plant mate. Automatic watering, releasing hands, you could relax and enjoy your holiday. By observing the birds transparent body, you can see how much water left. Features: 1.? EASY TO USE ? Just fill with water and insert into soil, it is a good helper for plant healthy growing. 2.? ECO-FRIENDLY ? Transparent body to easy determine when it needs to be refilled. Durable saving your time and money. 3.? SELF WATERING ? Water is gradually released through Cute Bird when the plant need water. You don't worry about lose soil or nutrients. 4.?CUTE BIRD SHAPE ? This Bird shape design by , Stand-up design gets more water capacity, Upward-facing beak design makes filling water easy. 5? LONGER IRRIGATION ? Once fill it up can self watering up to 3-7 days (May vary due to plant type, size, environment etc.) .You could relax and enjoy your holiday.