Fresh Border Insulated Bottle Holder - Stripe This bottle holder with a striped design keeps 500ml beverages cold. It's unopened, but has been stored at home for a long time. The plastic packaging is dirty, and there appears to be a crease near the opening of the holder itself. If anyone is interested, I'm happy to give it away. - Brand: FRESH BORDER - Materials: PET (non-woven fabric), aluminum, PE - Capacity: 500ml - Design: Stripe Thank you for looking.