Quick Chilling: Chills your coffee in 60 seconds without dilution Generous Capacity: Chills up to 12.5 oz of coffee at a time Double Use: Use it twice before refreezing (up to 25 oz) Keurig Compatibility: Compatible with most At Home Keurig Brewers (not compatible with K15, KMini, and KExpress brewers) Easy Cleanup: Topshelf dishwasher safe for easy cleanup Compact Design: Compact dimensions: 4.25 x 4.25 x 6.75