Review on 🍺 Premium 33 oz. Blue Glass Grolsch Beer Bottles - Quart Size 12-Pack with Airtight Swing Top/Flip Top - Ideal for Home Brewing, Fermenting Alcohol, Kombucha Tea, Wine, Soda by Sandra Johnson

This is not real blue lens! Inside it is covered with something blue that has started to fade in the sun. I originally ordered him to make solar water. After a few uses I noticed that in some places the blue paint had been scraped off exposing the clear glass. I decided to use it as a decoration for my balcony. After a few weeks, the blue color suddenly disappeared. I would not recommend storing any food or drink in this bottle as the blue coating is likely to wear off. The flip top worked well and the glass itself felt solid.