Cambro 18″ x 26″ x 3″ White Polypropylene Pizza Dough Proofing Box Effectively proof your delicious dough with this Cambro DB18263P148 pizza dough proofing box. To learn about our promos/discounts for this product, click here. Categories: Pizza Supplies, Smallwares Tag: Proofing Box Related products Carlisle Rectangular Microfiber Squeegee Bucket 18″ Cambro Translucent Lid for Cambro 12, 18, and 22 Qt. Round Containers Tuxton Colorado Bright White Narrow Rim China Fruit Bowl Monkey Dish 4.5 oz