This Wine Bottle Cooler From the Kywie® Brand is Handmade From 100% Natural Texel Sheepskin. This Cooler Keeps Your Bottle of Wine or Champagne at a Consistently Cool Temperature. Better Than Any Other Material Except Ice. the Fine Wool Interior is a Natural Bio-Insulation & Retains (Cold) Air in the Cooler. a Pre-Chilled Bottle of Wine Will Stay Cold for Up to 4 Hours. This Special Wine Bottle Cooler is Light & Easy to Store, Protects the Bottle & Makes Pouring Easy. in Addition, This Material is Dirt-Repellent. Suitable for 0.7-Litre Wine Bottles & 1-Litre Water Bottles. Handy for at Home & on the Road, in Summer & Winter. as the Coolers Are Handmade From Genuine, Natural Sheepskin, There Will be Slight Variations in Colour, Texture & Markings. This Adds to the Beauty & Individual Character of Each Cooler. a Smart, Sustainable & Original Gift. Dutch Design. Made in Holland. Per Piece in a Cotton Bag. Minimum Quantities Apply.