Vacuum Bags- 454 Proprietary Plastic Blend - Black and Clear - 5mil

FDA Food Grade. 454 Proprietary Plastic Blend. Are you sous vide cooking or storing cannabis? Other vacuum bag brands just copy bags that were designed for storing meats and sous vide cooking.  454 Vacuum Bags are a unique, proprietary plastic that was formulated specifically for cannabis. We tested blend after blend to find the perfect plastic for cannabis.  Stronger Seal Higher oxygen barrier Puncture Resistant Maintains color and nose longer Extends Terpene Life You can actually feel the difference in our plastic. Black on one side and clear on the other offers UV protection while being able to clearly see your cannabis through the bag.