this is a pretty cool biodegradable air soft grenade that doesn't produce any harmful shrapnel.
(i check my comments every day, so if you have a problem, concern, or and edit you would like me to know, just post a comment and ill get back to you very fast! stay classy!)
Step 1: materals needed
2.note card (any size)
5.a fire cracker (or small fireworks)
6.air soft BB's
7.and a sheet of normal printer paper