Features: * 100% brand new and high quality. * Made of high-quality materials, durable and practical. *The cup is made of high-quality plastic, which can be used for a long time without breaking; The wide lip on the top of the container is easy to grip, lift and transport. These plastic net cups promote more efficient plant growth through ventilation. Grow your way, all the way down the pot and vertically to the side, allowing for a pair of healthier roots. * Promote more efficient plant growth through ventilation. * Made of durable, UV resistant plastic, suitable for hydroponic/hydroponic/orchid. *High quality soilless planting sponge. Made of high-quality materials, safe to use. Germinate without soil or chemical additives. Many types can germinate. It can be widely used in greenhouse cultivation and vegetable planting base. * Use soilless cultivation while maintaining cleanliness and hygiene. *Sponge block, easy to attach seedlings. * Designed for quick and convenient vegetable gardening. * Easy to clean and anti-rust, its roots grow in mesh fabric for better breathing and growth, and it is wonderfully decorated in your garden. * Soilless growing equipment to provide seedlings of solid vegetables and root vegetables. Perfect for hydroponic plants and vegetable plants. Specification: * Material: plastic, sponge * Size: 30 * 35 mm (approx.) * Color: as follows Package content: 50 * plant net cup 50 * oil-free hydroponic sponge Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.