NP3AB: 3 Inch Black Slotted Mesh Net Pot for Hydroponics/Aquaponics/Orchids - 25 Pack Pack of 25 BLACK Flexible Net Pots / Net Cups / Mesh Pots 3 inch diameter below the lip, 3 inch height Smaller 1.92 inch diameter at the bottom for easier removal of netpot with attached roots 45% Wider & Reinforced Lip To Prevent Pull-Through - 0.2 inch lip on top edge Durable, UV resistant plastic. Two extra bands to properly contain appropriate-sized grow media.