DescriptionThey are made of quality plastic that offer durable use without crumbling; Wide lip on the of containers, easy to grab, lift and transport. These plastic net cups promote a more efficient plant growth through aeration. Slotted design let the roots grow their own way, right down through the pot and out of the sides, allow for bigger, healthier roots.Features- Color: As shown. - Material: Plastic. - Size: Bottom diameter: 4.2cm. Top diameter: 4.9cm. Height: 6.8cm. - Promote a more efficient plant growth through aeration. - Smaller diameter at the bottom for easier removal of netpot with attached roots. - Wide lip on the of containers, easy to grab, lift and transport. - There are many holes in the bottom, which produce healthy roots with even drainage. - Made of durable, UV resistant plastic, suitable for Hydroponics/Aquaponics/Orchids.