These 25 (1 gram) Resealable Mylar Zip Lock Pouches are perfect for storing your precious gemstones or beads. The rainbow-colored bags come in 4 MIL (10C) thickness and feature a zipper seal that makes them resalable and reusable.

Made from high-quality mylar and aluminum, these bags provide UV protection, waterproofing, and vacuum storage. They also feature a lockable design that keeps your items safe and smell-proof. These multipurpose bags are available in 3 different widths (3 in, 4 in, and 5.5 in) and 3 different lengths (4 in, 6 in, and 8 in), making them perfect for a wide range of items.