Cupple, a twist together water bottle and lidded cup in one.   
The combination allows you to stay hydrated on the go and have a spontaneous takeaway coffee without creating more throw-away waste.  
Included: 
Water bottle - 525ml/18oz single-wall with leak proof lid with carry loop
Drinks cup - 340ml/12oz double-wall insulated with silicon lid
Outer sleeve - the twist on design protects the coffee cup and silicon lid inside