Orange colour is very good visible for the handler and when the dog leave the "orange square" you can recognize it immediately and after you can send the dog back to the area where he should hunt.
These orange flags are also very popular by training blinds as the dogs don't see orange colour but for handlers is very good visible.
Easy to use. After training you put the flags to the bag, when not in use.
Delivered in set of 4 flags + bag for easy storage.