Seller: coolerthanmoney (4,425) 100%, Location: San Jose, California, Ships to: Worldwide, Item: 121912711019 One-of-a-kind prototype of a mechanical hand air pump brass fire bellows. Tag reads: DWBWL AWEL DAVIES PATENT. Overall length: 28". Air chamber diameter: 5". Very cool, extremely rare (this is likely the only one) collectible item. Great to display in your museum, office, store, restaurant, or home. Please check my ebay store often for more great deals on rare and unique items. More items added every few days. Between ebay sales, website sales, Paramedic classes, Spanish classes, and an occasional day off or 2, it may take up to 5 business days handling time before your item is packed and shipped. Usually it is less (much less for small, easy to pack items). Please be patient. Thanks! Condition: Very good condition. Weathered on one side (should buff out just fine). Some small dings. Works great.