Keep sparkling wine fresh with CapaBunga's CapaBubbles, designed to maintain effervescence for up to a week. Details: -Premium Materials: Food-safe silicone, dishwasher safe. -Innovative: A reusable silicone cap that reseals a bottle of sparkling wine. -Preserves Effervescence: The airtight seal keeps your bubbly fizzy for up to a week. The cap has a threaded insert that clips under the flange & twists down to preserve the bubbles. -Compact: Measuring 2” in diameter & 2.5” in height. -Versatile Use: For all types of sparkling wines, including champagne. Founded by wine and food industry veterans Walt & Maire, CapaBunga creates functional products inspired by California’s wine country living, enhancing the way you shop, cook, dine, and entertain.