1,Are you factory or trade company?
We are factory with mould department,so we can provide competitive price with good quantity.

2,Is your products safe for health?
Yes,our mouth guard use medical material and can pass FDA,no harm to health.

3,What certification you have?
We have certifictaion of CE,MSDS,ISO.

4,Do you provide free sample?
Yes we can provide free sample but you need pay shipping cost.