Come and Check Our Promo Solutions.This reusable lunch bag is soft but extra strong, waterproof and leak-proof, sturdy and durable for storing milk, lunch box, water bottle, etc. These reusable brown Tyvek paper lunch bags offer great thermal to keep your food, fruit and juice fresh, cool or warm. Brown paper lunch sack large enough for you to store snack, bread, fruit or juice bottle. Perfect for women and men go to work, cool for kids go to school, picnic taking fresh health lunch. Pls check inventory and detailed info with us before placing your orders.