How durable is the KRUVE Sifter?Updated 2 years ago

The KRUVE Sifter is made out of food-grade aluminum alloy that will withstand the test of time. The sieves use photo-etching technology, which allows us to produce every one exactly to spec - down to the micron. As a result, the KRUVE Sifter creates a never before standardized grind size to ensure you can duplicate that perfect cup and can share recipes with your fellow coffee lovers.