Coolnut 2-Pack Dough Proofing Box — Observable, Airtight Pizza Dough Container with Lid (White) — 13.8 x 10.2 x 2.3 inches

Monitor fermentation without disturbing the dough: this 2-pack Coolnut proofing box lets you check progress through the lid so you don’t need to open it during rising. The lid creates a 100% airtight seal that locks in moisture for complete fermentation and prevents the dough surface from drying out. Made from PP material, each tray measures 13.8 x 10.2 x 2.3 inches and has room for up to 6 dough balls of 300g each at the same time. Space-saving design: when stacked, two boxes reach only the height of a soda can (4.5 inches), and when nested for storage they compress to just 3 inches tall. A practical, compact set for home bakers and aspiring chefs who want consistent, mess-free proofing.