Mast Chew is a deliciously healthy and organic chewing gum made in Australia. The organic gum base is known as mastic. You won't find any synthetics (petroleum), latex (chicle) or sugar. In fact, you won't find anything artificial.
Most gums become too soft and gross, this one stays nice and hard and the natural sap taste is actually quite nice.
Slightly sticky, but not a deal breaker.
The coating (xylitol & flavor) dissolves too quickly, but that's fine because apart from the xylitol those are never good anyway.