Material: silica gel
color: transparent
case diameter: 5.5cm/2.2inch
item: nasal dilators
type: nasal cones
quantity: set/2pcs
features:
high quality stop snoring device, soft texture.Help you open nasal cavity, smooth breathing, relieve nasal congestion, increase oxygen flow.
To prevent respiratory tract infections and colds by altering the bad habit of breathing in your mouth during sleep.
Easy to carry, unconscious poison, unconscious flavor, unconscious vice.
Package content: 4 x nasal cones, 1 x storage case