Review on 🥃 VIVOSUN Shot Glasses Measuring Cups: Heavy-duty 26-Incremental Measurement 1oz, 6 Tsp, 2 Tbs, 30ml (2 pack) - Best Liquid Measurement Glasses by Juanita Riles

I read in other reviews that after washing the label is erased. I haven't had this problem. I even tried rubbing hard. Put them in the dishwasher. Still looking good. They're sturdy and feel like they could take a hit on the bar after drinking tequila. However, their disadvantage is that they need to be calibrated. I tried comparing 10ml from baby first aid kits to 10ml in these cups, they showed around 15ml. So who's right? At least the Vivosun cups fit.