Can you really carry four pints of lager at once? We test Carling's clever new glass - Derbyshire Live
Pint glasses that LOCK TOGETHER so you don't drop any launch in pubs and Wetherspoons - Daily Star
Carling Pint Glass New FOR SALE! | PicClick UK
Sandra on Twitter: "Nice to see our new Carling glasses in action in Spain! The new interlocking design means you can safely carry up to four pints at a time back to
Carling creates inter-locking pint glasses so drinkers can carry FOUR at once from the bar | Daily Mail Online