Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Good permeability: these net cups are designed with slotted mesh, can promote a more efficient plant growth through aeration Growing by own way: net pot with holes in the bottom, produce healthy with even drainage, which let the grow their own way, right through the pot or out of the sides, allow for bigger, healthier Comfortably sized lip along the top makes the hydroponic cups easy to grab, and transport. The slits allow for bigger, healthier and make the baskets easier to clean. made of plastic so net pot can reuse without crumbling; With wide lip along the top of containers, easy to grab, and transport Wide of pot: suit for hydroponics or soil , cover with clay pebbles, lava rocks, pumice, vermiculite, etc.; as a small garden with soil, put in your garden and it will root to the ground Colour:black Material:plastic Size:Dimension of each net pot: Upper mouth: Outer Diameter 10.8cm; Inner Diameter 9.8cm Bottom Diameter: 8cm Height: 9.8cm Package Contents: 15 x Net Pots Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.