Can you tell me are materials used on that cover safe, are they tested for harmful substances?

Question from Sanja of Republika Hrvatska: I’m about to buy Dux Ducis flip mobitela cover. Can you tell me are materials used on that cover safe, are they tested for harmful substances? | Answer: It is made of PU and TPU materials, they are safe, and they have passed REACH chemical test, pls check the attached testing report.