Model : KC 101
Size : 16 * 10.5 cm/ 6.3*4.13 inch ,suitable for most childrens.
Colors: Red ,Pink, Orange [Cartoon style]
Gender : Kids boys ,kids girls .
Occasions : Outdoor ,School ,Daily ,When get a cold or going somewhere bad smell, nice protect your kids,keep them away from harmful gas and against haze, dust and car exhaust .