The HydroHat Dripper evenly waters around the base of a plant. Available in 6”, 9”, or 12” diameters. They work in all types of pots and growing mediums and also in soil and hydroponic solution. A gap is purposely made on one side to allow it to be slipped over the stem without having to damage the plant. Each one comes with 3 removable support stakes which keeps the dripper in place and stable. — Ships from DL: Livermore, California USA. Specifications for Hydro Hat Dripper 12'' dl-909012: | | EACH Packaged | CASE | PALLET | UPC: | 816731016568 | | | Volume: | | | | Dimensional Weight: | | | | Weight (lbs): | 0.5 | 14 | | Approx Length (inches): | 11.5 | 12.5 | | Approx Width (inches): | 11.5 | 12.5 | | Approx Height (inches): | 1 | 24.5 | | |