This basic pineapple shaped mug is from Cheeseburger in Paradise in Waikiki, HI. It is made in China of hard plastic, and features both a straw hole in the back, and a coin slot in the lid, so it can be used as a bank. Markings on the bottom say it's made by Progressive Specialty Glass. Similar pineapple mugs are used at the other Cheeseburger in Paradise locations as well.