2018 самый уважаемый бокал красного вина 10oz, стильный бокал, чашка внешней торговли нержавеющей стали может быть подгонянной оптовой прода

[cup body material]: double inside and outside 304 stainless steel, outside 304 stainless steel 0.5mm shell color or spray paint. the inner 304 stainless steel stretches the 0.5mm liner, the outer wall of the liner is plated with copper (heat insulation and cooling effect is better), and the inner wall of the liner is electrolyzed (with good bactericidal effect and delicate touch feeling).