Cutting Board Wax:  Our own blend of organic beeswax and fractionated coconut oil (google it).  100% food safe.  The oil feeds and nourishes your board (whether it's wood or bamboo), while the beeswax provides a waterproof seal after buffing.  If water can't get in, bacteria cannot either.  A couple of coats will have your tired board looking groovy.  
Comes in screw top aluminium tin, weighing at 100g.  That's actually a lot of treatments.  Board care instructions are provided, along with a lint free cloth for application and buffy action.  The abridged version is this:  rub on small amount of wax in circular motion. Leave for 30 minutes, or overnight.  Buff off to smooth finish.  Repeat if required.