It is a fact that petrol will go stale and by using stale petrol your machine will not perform properly, also two stroke oil will separate from petrol after a period of time and this will increase the risk of your engine parts seizing due to lack off lubrication.
This bottle enables you to mix as little as one litre of fuel with the proper ratio, The markings are for 25:1, 32:1, 40:1 and 50:1.
