This includes all bane ammunition, ascension shards, broad arrows. In addition, players who string bows and crossbows on it have a 10% chance to string two at once with the message: "The portable fletcher helps you string 2 items at once." Furthermore, when building unstrung crossbows with the portable fletcher, there is a 10% chance to build two at once. Any materials saved will automatically be banked with the following message: The portable fletcher saves you some resources. They have been sent to your bank. or " The portable fletcher saves you a log. The item(s) you made were sent to your bank." This occurs even if there's space in the inventory (e.g. protean logs).