Silicone pouch are made of flexible, durable, and environmentally friendly food-grade silicone. They are soft yet strong and tear-resistant. Key features include waterproof, dustproof, easy to clean, heat-resistant, and chemically stable, ensuring long-term use without deformation. Silicone bags are usually compact and foldable, with secure snap or zipper closures to prevent coins from spilling. Lightweight, portable, and stylish, they are ideal for storing coins, small jewelry, keys, makeups, or travel essentials. In addition, some styles come with a keychain for easy carrying. If you are looking for a reliable silicone pouch manufacturer, welcome to contact us！