High-quality Plastic Plant Pot - Made of top-quality fade-resistant and frost-resistant plastic, firm, non-toxic and not easy to crack even exposed under sunlight. Plant tower pot great to be outdoors, in any season. Smart Self-Watering System - Watering times can be reduced to once per week as excess water will be stored at the bottom of each tier for plants’ daily need. Unique drainage holes design can prevent over-watering while the matching saucer will catch the muddy water and keep the floor clean. Space-saving Tower Pots - The vertical planters are stackable and can be assembled up to 5 tiers, which makes the best use of small space by growing your plants vertically. Suitable For Variety Plants - Perfect for growing varieties of plants such as herbs, strawberries, tomatoes, vegetables, chilies, aloes, etc. Especially for hydroponic plants, center holes used for water line. Dimension of Garden Tower - Each tier: 36cm x 17cm (D x H), 75cm in total height. 4.8 Quart (1.16 Gal) for