J-Lube – a hand lubricant concentrate “for the veterinarians”! J-Lube is an inexpensive concentrated lubricant sold in powder form. When mixed with water, J-Lube becomes very slick and slippery. If you’ve never experienced J-Lube in person, you’re in for quite a surprise! You will make 20 – 25 litres of lube from one bottle of J-Lube. It is great for fisting or for playing with dildos, butt plugs and any other large objects that brings you pleasure.