Seattle’s Best Coffee, part of Starbucks Corp., Seattle, and Inventure Foods Inc. have teamed up to launch Frozen Coffee Blends. The blend-at-home frozen coffees are available in four flavors: Coffee Chiller, Creamy Caramel, Very Vanilla and Mega Mocha. The suggested retail price is between $2.99 and $3.49. It’s sold in 8-ounce, stand-up vertical bags located in the freezer section of grocery stores and mass retailers.