PopSockets PopThirst Cup Sleeve. Is there intelligent life somewhere out there? And if so, do they prefer Earl Grey or Matcha Green Tea? Ponder this and other cosmic questions while comfortably gripping your favorite hot beverage. Specs: Hold your drink more easily and avoid spillsIncludes an integrated (and swappable!) PopGrip for the ultimate graspDesigned with a non-slip foam material that prevents hand slippageCompact design collapses flat for no-fuss pocketability and storageFits most standard cup sizes. Designed to fit coffee cups, pint glasses and various beverage cups. Reusable and ecofriendly. Assists in keeping cold beverages cold & hot beverages hot*Flat* Dimensions: 86mm H x 128mm W x 11mm thick*With Cup* Dimensions: 86mm H x 85mm diameter