The Ziplock Food Grade Bags (9x12 inches, 100 PCS) are made from high-quality plastic with a resealable zipper for easy use. These bags are designed to protect your items from moisture, dust, and odors. With a waterproof and airtight seal, they are perfect for storing food, jewelry, documents, snacks, and more. The soft, non-toxic poly material can withstand different temperatures, making them suitable for use in refrigerators, microwaves, and other environments. Ideal for home use, shipping, retail, or promotional packaging, these versatile bags are customizable for various needs. Keep your items safe and organized with these durable, reusable zip bags.