Universal Pro 2 eBay Template by Finest Design Plastic Stacking Food Grade Pizza Dough Bakery Square Trays - Commercial Quality! 10 Litre Stackable HDPE Containers - Chemical Resistant - Ideal for Proofing Dough! Item Description Plastic Stacking Food Grade Pizza Dough Bakery Euro Trays - Commercial Quality! 12 Litre Stackable HDPE Containers - Chemical Resistant Specially sourced Euro Sized stackable food grade trays Designed for proofing Pizza Dough – Perfect for all food storage and handling Ideal as confectionery trays, Farmers Markets, Food Fayres, Market Stalls etc.