Open Ear Fly Mask with Xtended Life Closure System

fly mask is excellent and this is my second one. the old one has a broken release strap on it and I wanted to purchase a spare for this one as well, but had a hard time finding that item. Would be good to have the replacement strap listed on the fly mask page to facilitate this. I might pay an extra two dollars if it came with a spare. Some other products I purchase come with spare parts that might have a tendency to break or get lost.