Please see pictures on fly patterns and sizes included in this set. The essential selection of fly box and fly fishing flies if you're fishing for trout, steelhead, or salmon. There are enough assorted flies in this package to allow you to fly fish just about any freshwater river or stream all year round. The fly patterns and sizes chosen in this set are the most effective patterns and are a must have in every fly fisherman's fly box. Please see pictures on fly patterns and sizes included in this set.