Suggested Retail: $14.31. Batman Stainless Steel Travel Water Bottle - Wide Mouth Double Walled Vacuum Insulated Thermos. This Batman Stainless Steel Travel Water Bottle features a double walled vacuum insulated design with a black exterior textured finish. It also has a canteen style twist-off cap with a rubber grip. It's portable and durable, perfect for taking on your hikes, bike rides, shopping trips, office days or your next DC Justice League adventure. It can hold hot or cold beverages and keeps cold for up to 24 hours and hot for up to 12 hours. Alternate Title: Batman Stainless Steel Travel Bottle Thermos, 18oz Wide Mouth Double Walled Vacuum Insulated for Water, Coffee and More Gift for DC and Justice League Fans. Gender: unisex. 1unisex 1ACCESSORIES 1OTHER . 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.