Now many students like to play the guitar in their free time. It can make them happy and (relax). The guitar is one of (popular) musical instruments. Here are some special (one). Perhaps you can have one in the future.
The first one is Big Foot Guitar. The unusual guitar (make) by the famous guitar maker George Marlin. It looks a foot. Most guitar collectors want (collect) it because of its strange shape. The one is Touchscreen Guitar. This guitar has no string. It has a touch screen. It is a little difficult to play it. you are not careful, you may play wrong.
The third one is Transparent(透明的) Guitar. (it) maker is a man called Fender Glass. His idea comes from his family name: Glass. Now, transparent guitars are very popular among young (play).