Features: * brand new and high quality. *Made of high-quality materials, 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 grab, lift and transport. These plastic net cups promote more efficient plant growth through ventilation. Grow your way, all the way down the pot and vertical from the side, allowing for a pair of, healthier roots. *Promote more effective plant growth through ventilation. *Made of , resistant plastic, suitable for //orchid. *High-quality soilless planting sponge. Made of high-quality materials, safe to use. Sprout without soil or additives. It can sprout many types. It can be widely used in greenhouse cultivation and vegetable planting base. * Use soilless cultivation while maintaining cleanliness and *Sponge block notches, easy to clamp . *Designed for fast and convenient vegetable gardening. *Easy to clean and anti-corrosion, its roots grow in a mesh fabric for better breathing and growth, and it is gorgeously decorated in the garden. *Soilless cultivation equipment to provide for solid vegetables and root vegetables. for plants and vegetable plants. specification: *Material: plastic, sponge *Size: Diameter 38.5mm Height 50mm (approximately) *Color: Black White Package Contents: 40 *plant net cup 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.