J-Lube New! You asked for it! This super-concentrated powder is mixed with water to make a super effective lube, used primarily for fisting. Developed as a hand lubricant for veterinarians, this large, 284 gram bottle, makes many times its actual weight/volume. Mix as little or as much as you need for each session. Easy clean-up with water. J-Lube is a great alternative to messy oil-based products. No FedEx overnight shipping.