Features: 1. High-quality Material: Made of high-quality clay, its porous clay can automatically soak water or nutrient solution into the soil to moisturize the plant roots. We recommend using them for regular watering, topping up every 4-7 days depending on your adjustments 2. Automatic Slow Drip: Keep your plants from drying out when you are on vacation or forget to water. Travel more without having to worry about finding someone to water your plants and can spend extra time doing fun things. 3. Easy To Set Up: Just fill water from the hole, then insert the waterer into the soil, then it will start working and moisten your plants. The upward opening design makes water filling easy (better viewing under light). 4. Cute Shape: This colorful shape design, vertical design for more water capacity, and upward beak design makes adding water easily. Pretty decorations that kids will love and add a festive touch. 5. Gardening Gift: This set is a perfect gift for any plant lover, your family, and friends. Ideal for first-time gardeners and potted plant owners. Making their gardening easier and their plants healthier. Specification: Material: Clay Product Color: Multicolor Product Size: 8.2 x 16.2cm Product Weight: 780g Capacity: 150ml Package Included: 4 x Self Watering Spike