DESIGNED FOR ENTERTAINING. A new addition to our Mason collection, these Mason Cups are our new favorite go-to. Made of durable and lightweight Eastman® Tritan™, they are perfect for entertaining or everyday dining, indoors and out. Take to the patio for casual parties, then use them day to day for water, juice, cocktails or wine, even desserts. (They’re the perfect size for a cake & ice cream combo!) These are also a favorite with moms since they are a good size for little hands and nearly impossible to break. Pair with our Mason Dispenser or Mason Pitcher to make a DIY entertaining set and be party-ready at a moment’s notice. Please note these are not intended for canning.