I am looking for a permanent marker for writing on glass spice containers that can endure being washed. I thought of just using sticky paper labels but they will not endure washing. Should I go for ...
I would like build a package with frozen food products (to -18 °C). The products are small balls of pizza dough (diameter of 4 cm). Total dough ball weight is 10 kg (333 balls, 30 grams each). I'm ...