The feature of All-fit G3 is "three sizes, extremely black and versatile". This MBTI mask uses the "M size" mask of All-fit G3! Suitable for most Asian face shapes.

First of all, the outer box is a black hardcover drawer box with a gold or silver ribbon tied around the outside. The appearance alone is half the win. When you open the carton, you will see a mask with an exclusive personality totem printed on it, as well as an exclusive personality introduction card, a net convection function certification card and a warranty card, as well as two replacement pure black ear straps. From the inside out, I can only say that it is full of sincerity!

The ear straps of the All-fit model are made of elastic fabric woven in a tubular shape. They do not contain rubber threads, so they are less likely to deteriorate. However, the elasticity will gradually become worse. After all, it is physically too difficult for elastomers to maintain their elasticity permanently. Too demanding. Therefore, the ear straps of the All-fit model are also removable and can be replaced by yourself. You can get new ear straps for an additional 15 yuan when shopping on the Net Convection official website. As for the replacement method, please refer to the instructional video on disassembling and assembling earbands and loops .

Please use wire (hairpins or paper clips, etc.) to pass through the hole of the collar first, then wrap the wire around the two ear straps, and then pull the wire and the two ear straps out of the hole of the collar. Or you can refer to the instructional videos or instructional pages we shot.

The recommended number of cleanings is 200 times. The average person washes it about three days or once a week, so it can be used for about two years without any problem. The more recommended cleaning method is "gentle hand washing". After all, the cleaning intensity of the washing machine in everyone's home is different. In addition, you can add general neutral detergent (cold detergent, hand soap, shower gel, etc.) to assist cleaning, or you can wring it out and dry it, but do not dry or iron it!
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If you want to wash it in the washing machine, it's no problem. Please put it in a laundry bag for protection. And if possible, please set the washing and dehydration modes to gentle washing, which will be safer. In addition, please be careful not to twist the wire on the upper edge of the mask too much when wringing it out to avoid the wire from breaking due to undue stress.

If it is inconvenient to wash with water, you can also use disinfectant/bactericide such as alcohol or hypochlorous acid water to spray evenly, which will not affect the filtration of the mask. You can wear it again after it is air-dried.