Opinel maintenance oil is used to grease blades and ferrules and to nourish handles as well wooden cutting boards.
Canada's source for Opinel® Knife Oil

This 200 grams of Sno-Seal Original Beeswax Waterproofing protects leather from rain, sun, snow, and salt. Sno-Seal is also great for waxed cotton and tent seams. The beeswax formula dries to a solid wax that "stays put" in the surface of the leather so it lasts longer.

Original Beeswax Waterproofing in a 3.5 oz (100 g) tube protects leather from rain, sun, snow, and salt. The beeswax formula dries to a solid wax that "stays put" on the surface and in the pores of the leather so that it lasts longer.