Mask vending machines to hit metro stations

The mask vending machine that will debut in Shanghai metro stations. (Photo provided to chinadaily.com.cn)

Shanghai Shentong Metro Group has announced that more than 700 vending machines selling masks will be introduced to 413 metro stations in the city starting Sept 25.

All stations except the three in Kunshan, Jiangsu province, will have these machines.

A pack of three masks for adults or children will cost six yuan ($0.88). There will also be a pack of 20 prized at 29.9 yuan.

Purchases can be made using UnionPay, Alipay and WeChat.