Drip-Less packing is a unique, clay-like material that molds to the inside of the stuffing box, creating a permanently-lubricated seal. Internally lubricated with low-friction compounds, it requires no water for lubrication. Properly installed, it completely seals off the shaft log to outside water. Unlike average flax packing which breaks down due to heat and contact with water, Drip-Less packing wears slowly and lasts several seasons.