The traditional gift for an 11th wedding anniversary is steel, and the modern-day gift is jewellery. If your husband doesn't wear a lot of accessories, a present made from steel will be an easier find.
Hobbyists and professional chefs alike can be encouraged to cook dinner with the gift of a new set of kitchen knives or barbecuing utensils.
Combine both suggested anniversary ideas by getting him a piece of steel jewellery, such as an evening ring or a watch.
Upgrade his toolkit with a deluxe version, or buy him that set of screwdrivers or the power tool he's had his eye on.
A cigar cutter will give him an even cut for his stogies and make a nice addition to his den or smoking room.
Dress up his desk or bedside table with a steel halogen lamp or a double-pedestal lamp.
You can't get much more steel than by surprising him with a new car or truck ... or perhaps a motorcycle or a minibike.