packing:one in pp bag and then in  black paer box.

Test :The flask have passed the FDA test . Lead free .

Promotion:  add 0.2usd/pc you can own the free funnel .for  examples :  order 50pcs hip flask  cost 134.4usd  ，but add 50pcs funnel ， cost 134.4+0.2x50=144.4usd  so you can get 50pcs 6oz flask+ 50pcs  funnel =144.4usd. if you need pls leave me message !!! i will modify the price to 144.4usd . funnel picture as following :