Review on FlipBelt: Authentic USA Original with Patent, Designed, Shipped & Warranty by Mark Adams

So I ordered two, one was from the US, the other was from Vietnam. The processing of the two FilpBelts is different. Vietnam has ::::::::::: finish form, USA has XXXXXXXXX finish form. In Vietnam, the opening mesh is also smaller, while in the US, it is larger. The texture of their fabric is also slightly different. Are both real or fake? This belt has "Original US Patent, Designed in the USA, Shipped to the USA, US Warranty". I asked for a replacement but it's still frustrating. It's possible both could be authentic, but I prefer the ones made in either Vietnam or the US. More like the US because I think it's the US. Customers can be careful with this. PS - The brightness of the photo is adjusted by Photoshop to better see the differences.