Powder coated Double walled Stainless steel 304# grade (18/8)|Vacuum insulated|Bespoke dimple pattern|Keeps wine cool for up to 6 hours|Twist on lid with silicone sleeve, fits most 750ml wine and champagne bottles|Pour without removing bottle from cooler|po Ôdi fame laser engraved logo on silicone base|Supplied: in a po Ôdi fame kraft presentation box (11.5cm W x 24cm H x 12cm D)