About This ♻️Reusable vacuum seal bags: Can withstand more than 100 washes. No odor, leak-proof, can effectively retain the nutrition and taste of food. Suitable for all types of food: fish, meat, vegetables, nuts, seafood, leftovers, etc. 🔒 Leakproof & Odor-Blocking Design: Features double-sealed edges and reinforced multi-layer construction to reliably prevent leaks and lock in odors, keeping food fresher significantly longer. ✅Freezer, Dishwasher & Microwave Safe: Versatile bags withstand freezer storage, top-rack dishwasher cleaning, and microwave reheating (only when unsealed), making them ideal for meal prep and busy kitchens. 🎁30 Large Bags Included (12" x 13"): This value pack provides 30 large vacuum seal bags sized generously to accommodate snacks, meal portions, or bulk ingredients like whole roasts or large produce. ⭐️Quality Commitment: In order to give you a good shopping experience, we provide a 90-day money back guarantee and 365-day repair protection. We will solve any after-sales problems for you. Overview Brand : Natupo Material : Acrylonitrile Butadiene Styrene (ABS) Color : white Power Source : NO Operation Mode : Manual