For your info, they are tamper proof, seal tight, and very cheap if you buy in packs.
Only real niggas would know though.
P.S. if you need some to stuff crack, here's a cool place to cop
http://www.evidencebags.com/evidence_shopping.asp
Oh wait let me go commit suicide because a internet entity is cracking jokes. Yea aiight playboy go jerk off to your grandmother naked photo's. And if you really want the beef my nigga trace my IP address and come holla, i'm not with the paint wasting beef. Aiight.