2 In 1 Silicone Air Purifier & Snoring Stopper Anti Snoring Device

Specification:
Size : 5*2*3cm
Main material: ABS, silicone
Color: white, red, blue(optional) Item
Size: 11 x 8 x 5cm / 4.33 x 3.15 x 1.97 inch
Item weight: 25g / 0.88
Package weight : 50g
Package size: 12 x10 x 8 cm / 4.72 x 3.74 x 3.15in

Feature :
Clean air, filtered air of harmful gases and dust
Insist on using can effectively alleviate asthma
Easy to wear (push it into your nostril tight) and take down
Apply in many situation, indoor, outdoor, hospitals, etc.