Featrues 1. When orchids become too big for a solid pot, roots begin to circle and choke each other, but use this orchid pot, can guide the root to grow vertically downwards out of the vents at the sides and bottom, prevent rotting and circling, prunes root structure, promote root growth. 2. The vents at the sides allow for good air flow; the vents in the bottom allow for excellent drainage. 3. The raised centre, greatly increase the vent area of root; root also can grow along slots of air column, promote root growth. 4. These plant pots are made of quality resin plastic material, sturdy and durable, not easy to break or deform. 5. This slotted clear plastic plant pot allows to control the safe growing of plant roots, widely applicable for plants whose roots require sunlight and air, suitable for orchid, dendrobium, phalaenopsis, cymbidium, other plants and flowers. Specification Material: Resin, PP Color: White Size: 10×11.1cm, 12×12.4cm, 15×15.5cm Weight: 36g, 64g, 125g Package Include: 1× Orchid Pot