In an effort to cut the amount of glass attacks in England and Wales the government has been looking into designs for safer pint glasses. Two new prototypes have recently been unveiled which it is hoped will help to reduce injuries. The first of the glasses called the Glass Plus has a clear plastic coating which is put inside the glass. The coating prevents the glass from breaking into shards when it is smashed and existing pint glasses can be treated with it. The second design called the Twin Wall is made from two thin walled glasses inside each other which are bonded together. Once again this stops the glass from shattering into small pieces. Both glasses are currently only prototypes and so are still being tested for safety. In a demonstration Glass Plus broke on the first attempt, but didn't shatter whilst it took four attempts to get a Twin Wall glass to break and when it did there were no shards of glass either. It is likely to be some time before either glass appears in a pub near you but it is estimated you might start seeing them in around a years time.