All my flies are sent using eBay postage. This ensures you receive your flies, and if your order goes missing, we are both covered for the loss.
I also combine postage, so buy as many flies as you want and pay postage only once. All flies must be purchased in a single transaction, so eBay automatically combines postage. 

Black midge fly patterns are some of the most effective, year-round patterns for targeting trout and grayling because small, dark Chironomids hatch in almost every freshwater environment across all seasons