standard blue standard pink standard green standard black folding blue folding green folding black folding pink folding dark green folding black and blue airway upgrade blue airway upgrade pink airway upgrade black airway upgrade green airway upgrade orange airway upgrade black and green k3 double tube black k3 double tube black and blue k3 double tube pink k3 double tube white and blue k3s black k3s black and blue k3s white and blue k3s pink children's 3-8 years old blue children's 3-8 years old pink children's 3-8 years old green children's folding blue for 3-8 years old children's folding 3-8 years old green children's folding 3-8 years old pink dolphin style 4-8 years old blue dolphin style 4-8 years old pink dolphin style 4-8 years old green unicorn 5-10 years old blue unicorn 5-10 years old pink unicorn 5-10 years old white

s/m (students and ladies aged 10-18) l/xl (adult men) xs (children's)