Feature: It is made of high-quality terra cotta, and its porous clay can automatically immerse water or nutrient solution into the soil to moisten plant roots. We recommend that it be used for regular watering and replenished every 4-7 days, depending on your adjustment. When plants need water, water is gradually released through the Terra Cotta Warriors. When you go on vacation or forget to water, you should prevent the plants from drying up. Travel more, don't worry about finding someone to water your plants, and use the extra time to do some interesting things. Just fill the hole with water and insert the watering device into the soil, and it will start to work and nourish your plants. The design of the upward opening makes it easy to inject water (better to see in the light). This colorful mushroom shaped design, the vertical design obtains more water capacity, and the upward beak design makes it easy to fill water. The beautiful decorations make children love and add to the festival atmosphere. This set will be the perfect gift for any plant lover, family and friends. Ideal for first time gardeners and potted plant owners. Make their gardening easier and their plants healthier. Color:as shown Size:as shown Material:Ceramic Package Included:4 pcs Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2. Please allow 1-5mm measuring deviation due to manual measurement.