Brand Name: NEXSEY

This oval can be used both vertically and horizontally. It is best suited for women with smaller, overall mouth sizes or very thin lips.

Details:

• When using this one horizontally, because of the narrow opening, it will just draw in the lip area but not much of the surrounding mouth area.
• This one can also be used vertically but works best for just the center area as it is too long to turn vertically on the sides of the mouth and still have it get a good suction.