1. This design is big more than the second design and when you hold it not too big or small and not slip who you clean it.
2.This hand grip you can use a both hands and it comfortable to use because it quite thick.
3. This one is unique and it quite slim.You can slide at the back.
4.This design is more curve but handle it quite small. You can use both hand.
5.This one it can stand when you put a lot of toothbrush.
6.This one is small it quite hard to hold a little bit.
7. This it a bit hard to hold but when you clean it with a water it not slip.
8.When you touch it it feel unusual but it can hang at wall or handle.