MUCILIN VERT € 4.90 Mucilin silicone grease is an essential product to grease flies, the bottom of the line, and the bristles, it is a very versatile product. - + Shop This product has been added to your cart. Reference : 5414436081574 Category : Fishing accessories Brand : MUCILIN Description Reviews Product details Green Mucilin is recommended for the maintenance and buoyancy of synthetic polyurethane fly lines. Add review