Pack of 50pcs Net Pot Cups: 50pcs plastic hydroponic net pots in pack. All are Black color, enough quantity to cultivate your plant growth. Easy to Use for Planter: Planting mesh pots suit for hydroponics or soil base. They are very easy to use and promote healthy roots with even drainage. hydroponics pots are used to fixed vegetable seedlings, protect vegetable seedling root. Economy Net Pots: Net pots are round plastic grow cups featuring a thin lip and mesh slotted sides for use with hydroponic plants and planting vegetables. Designed: Caliber and bottom corner has the rounded design. plastic net cups won't hurt your hands and the roots of plant. The flanging has two circles to make sure they can be used on round pipeline stably. Hydroponic Basket size: The height size is about 50 mm/1.97 inch. Inner diameter is about 38.5mm/1.52 inch. These net cups have holes in the bottom, lightweight and breathable, Roots will easily find their way through slits on the sides and bottom of cup.