COLOR 3D Star Wars Digital Printing Dustproof Ice Silk Can Put Filter Element Male and Female Protective Mask Starwars Digital Printing 3 Dimensi Mask Come and Buy Confortable Fit Plastic nose piece, effectively increase the breathing space of the nose, so that breathing more comfortable and smooth the adjustable size of elastic buckle, so that more comfortable to wear comfortable the next along the intimate U-shaped design,increase the mouth and jaw comfort and sealing,does not affect the language of communication insert the 5 layer filter PM2.5 filter ( Tidak Termasuk not include) plug-in design Gender UNISEX by Come and BUy Size 22.5 x 13 cm High Density 100 Polyster Cleaning method: 1. Plug-in filter can not be cleaned ,once a week to replace the proposed 2. The proposed neutral detergent with water diluted, the filter will remove the mask into the water, hand gently rub, dry in the airy shade 3. Do not long soak in the washing liquid or water, to avoid the use of bleach 4. Please arrange the cleaning cycle according to the use of the general recommendations 1-2 week cleaning time