I really like this product and it has extended the life of all our cutting boards immensely. It is “Town Talk Polish Company LTD, Orange Wax”. I have only seen it at Lee Valley, but you might be able to buy it at other woodworking suppliers as well.
Real wood loves this wonderfully zesty wax. Its unique blend of natural ingredients not only makes it ideal for cleansing and preserving chopping boards, butchers blocks, wooden bowls and many other cooking and serving utensils, it also infuses them all with the tangy zest of freshly peeled oranges. Used around the house, it will bring a deep, long-lasting shine to all fine quality wooden furniture as well.