Board Thread:Theories and Speculation/@comment-24901923-20161130025154/@comment-1512913-20161130035106

I don't think it's so easy, wouldn't the user require physical contact to unseal the sealed arrows inside of an arrow? Hence why sealing scrolls exist (Tenten) Similar thing can also be done with Shadow Clone Technique, can be applied to shuriken at least, sure to other objects too.