If you fill it up to the top, the mold will stay in it for about a day. I did not try using it in the refrigerator. I went on a tour that started at seven in the morning and was filled with boiling water. At seventeen thirty-five in the afternoon, I made the decision to drink tea, and it burned my lips. I wasn't prepared for the tea to be quite as hot as it was, and I believe the temperature may be even higher than 85 degrees, but let me remind you that the thermos was kept in warmer temperatures for the entire trip.
High-Quality New Wave Enviro Products BPA Free Tritan Bottle, 5-Gallon for Optimal Hydration
11 Review
Hot drink bottle Be First 75, blue
20 Review
Bubba Flo Duo 24 🚰 oz. Smoke Dual-Wall Insulated Water Bottle
12 Review
AeroPress Go Portable Coffee Press – Makes Delicious Coffee, Espresso, and Cold Brew in Just 1 Minute – Ideal for Travel, 1-3 Cups
15 Review
PME Scriber Needle Modelling Tool, For Cake Decorating, 5.7-Inch
38 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review
2-Pack European Grade Silicone Bunte Cake Pan Set - Non Stick Bakeware Fluted Tube Mold For Jello, Gelatin & Cakes | 9 Inch Baking Pans | Aokinle | BPA Free
38 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review