Teroforma Wine Twirls Wine Chillers - Set of 4. In stock and ready to ship. Features: Wine Twirls chill your favorite white wine right where it counts, in the glass. Just one Wine Twirls will keep your glass of wine at fridge temperature for a full 45 minutes with no dilution. Beautiful and useful, Wine Twirls offer an element of visual sophistication to your glass as they deliver the perfectly chilled sip every time. Made in the USA from BPA-free FDA-approved, food-safe resin. Using a high-tech thermal gel, Wine Twirls will impart neither flavor nor odor and will rest at the bottom of the glass, never to interfere with that next refreshing sip. Hand wash prior to first use and thereafter following each use and freeze. Specs: Dimensions: 1 3/4"L x 7/8"H. Includes: (4) Wine Twirls.