Color edition. 236 ml. One press seal. BPA free. Dishwasher. Microwave. Freezer. A family company. Save space in your fridge. Save space in your cabinets. Ziploc Containers with One Press Seal: Designed to snap closed with one simple press on the lid, these containers save space by nesting in cabinets and stacking in the fridge. how2recycle.info. Carton made with 100% recycled paperboard. Minimum 35% post consumer content. Environmental Facts: These No. 5 plastic containers and lids are recyclable in a limited but growing number of communities. Please recycle this paperboard carton. Learn more at: www.scjohnson.com. Product not formulated with BPA (Bisphenol A). A family company since 1886. - Fisk Johnson. Questions? Comments? Call 800-558-5252 or write Helen Johnson. Visit us at www.ziploc.com. Box Tops for Education.