Self-watering Pots: These self-watering pots can water for up to 7-14 days or more per fill. No need to worry about your plants wilting when you're out for a few days or on a business trip. Working principle: The self-watering pots has a tray with ventilation holes to isolate soil and water. Use soil to plant plants on the tray. The plants will absorb water from the bottom through two absorbent cottons. You can add water to the bottom through the water inlet. High-Quality Material: The decorative flower pots are made of high-quality plastic material, which is formaldehyde-free, non-toxic, lightweight and easy to move. Transparent pots allow you to watch plants grow up close, which is fun! Plants Suitable for Display: Perfect for displaying African violets, ocean spider plants, vanilla, roses, golden devil's vine and more, suitable for indoor or outdoor use. NOTE: This item does not contain any plants. Package Contains: The package contains 3 Pack 5 Inch self-watering pots. Our flower pots are perfect for decorating window sills, tabletops, bedrooms, living rooms, etc. They are also lovely gifts for friends who like planting. Colour:Transparent Material:plastic Size:13 x 15 x 9.4cm Package Contents: 3 x Self Watering Pots 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.