Progressive PrepWorks ProKeeper+ 9-Piece Professional Baker’s Set: Complete storage solution designed to keep baking ingredients fresh and organized Made From BPA-Free Plastic, Silicone, Stainless Steel, and Terracotta: Durable, food-safe construction with airtight silicone seals to maintain freshness Comprehensive Set Includes: 1 flour keeper with magnetic leveler (16-cup), 1 sugar keeper (8-cup), 1 powdered sugar keeper with magnetic dusting spoon (8-cup), 1 brown sugar keeper with terracotta tamper disc (6-cup), and 1 mini keeper with leveler and sliding shaker screen insert (1.5-cup) Convenient and Accurate: Measurement markings quickly show remaining amounts; stackable design saves counter and pantry space Dishwasher Safe: Easy to clean and built for everyday use in professional and home kitchens; ideal for storing baking staples and dry goods Progressive PrepWorks ProKeeper+ 9-Piece Professional Baker’s Set provides the ultimate organization and freshness for baking ingredients. Made from BPA-free plastic, silicone, stainless steel, and terracotta, each container features an airtight silicone seal that locks out air and moisture to keep ingredients fresh longer. The comprehensive set includes one flour keeper with a magnetic leveler (16-cup), one sugar keeper (8-cup), one powdered sugar keeper with a magnetic dusting spoon (8-cup), one brown sugar keeper with a terracotta tamper disc (6-cup), and one mini keeper with a leveler and sliding shaker screen insert (1.5-cup). The brown sugar keeper features a dual-purpose terracotta disk with a built-in handle that doubles as a tamper to compress brown sugar for accurate measuring and stores in the lid to keep sugar moist and soft. Clear measurement markings allow for quick visibility of remaining quantities, while the stackable design maximizes storage space in the pantry or kitchen. Dishwasher safe for easy cleaning, this professional-grade set is a must-have for both serious bakers and everyday cooks. Creating innovative kitchen tools and gadgets for over 50 years, Progressive's thoughtfully designed tools help the culinary pursuits of seasoned chefs to aspiring bakers feel more accessible and creative.