The organizer bag can be tightened to prevent the contents from being lost. Exquisite locking edge technology, and fine alignment of, the product’s shape, do not hinder the product’s shape, and it is more sturdy. The selection of high-quality PU leather material, waterproof, cut with ventilation, and storage is more economical. Small size does not take up space and is a good helper for storage and organization. Measuring 3.5*3.9 inches, this custom waterproof pu drawstring bag. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Eco-friendly material, reusable, foldable for storage.