Nipple Attached AC-22007.
Cap : Streamline cover design : Effort saving
Special design for leak prevention.
Screw : Special twist design.
360 1-second easy switch.
Bottle : Extra wide neck 5omm.
Ergonomic bottle design.
α-33BoroSilicate Glass.
Ultra-lightweight.
Oval base, round bottle patent.
One bottle of full function.
