The Big Bang Theory is a funny serie about a couple of nerds and a pretty girl. I watched alot of these series some years ago. I always have find it interesting and educational. The serie is very popular and succesfull.
This download contains two drinkcoasters, a negative and positive one. Use these coaster to place your favourite drink. If you have printed it, don't hesitate to show of your skills and upload a picture.
This is a standard size coaster (100 by 100 by 5 mm), to fit in my coasterholder: