Hans Grill 2-Piece BPA Free Plastic Dough Proofing Box | Pizza Proofing Box, Bread Proofing Box | Stackable, with Covers, with Lid | Premium Quality (2 Pack) Material Feature BPA Free Product Dimensions 16.93"L x 12.99"W x 3.54"H KEEP IT FRESH: Keep your pizza dough fresh and perfectly proofed with our premium stackable dough proofing containers. Ideal for maintaining optimal dough texture, these versatile dough rising container also work great for keeping fruits, vegetables and other food fresh and crisp. MAXIMIZE PROOFING SPACE: Fits up to 6 dough balls per container, ideal for personal pizzas, large family gatherings or home chefs. Also, great for storing fruits and vegetables when not in use! Premium quality trays and covers ensure your dough is protected and ready for baking. COMPACT AND CONVENIENT STORAGE: Easily stackable dough proofer box & pizza pack storage container design saves space in your fridge and kitchen and keeps your workspace organized. Ideal dough proofing box and bread proofing container for all your baking needs. MULTIPLE USES: Our pizza boxes can be used with lids or without lids and can be stacked on top of each other. They can also be used as a fermentation box for sourdough or yeast dough. Maintain the ideal temperature and humidity for optimal dough proofing results.