Widen eyes glasses goggles are like normal but it will have special equipment, is to help widen your eyes. Sleepy eye off you, no you, no problems, sleepiness in class time anymore.
Teagta glasses to be like ordinary glasses. But there will be additional special equipment is used, it will help your Teagta. Now you're not sleepy eyes closed. Just as you are no longer a sleepy during class time.
The glasses, and as the ordinary glasses spent, but there will be extra equipment is the hands, to help your spent when you sleepy not close eye. Just no sleepy in class time anymore.