FOOD GRADE MATERIAL: Designed for your safe and instant usage. Each bag is pre-sterilized and made of safe material.
LEAK-PROOF & SELF-STANDING: It makes the bag completely leak-proof and with no-spill & self-standing bottom. You can store the milk easily and conveniently in refrigerator
EASY-CUT & EASY-POUR UPGRADED VERSION: Easy-to-tear design provides easy access without scissors. The bottom of bag has an easy-pour spout design, which is very easy to use.