PH PandaHall 100pcs Long Plastic Sleeves, 39.4"x3.9" Poster Poly Bags Clear Plastic Storage Sleeves Blueprint Storage Tube for Narrow Items Painted Banners Artwork Poster Blueprint Protection

["100-Piece Bulk Pack: Each package includes 100 high-quality plastic sleeves, offering excellent value for bulk users such as businesses, schools, or warehouses that require ample supply for frequent projects, shipments, or organizational tasks","Waterproof Protection: Made from durable waterproof plastic material, these poly bags offer reliable defense against humidity, and environmental elements, ensuring your items stay dry and pristine in conditions such as outdoor exhibitions, rainy weather transport, or damp storage areas, ideal for protecting sensitive documents and displays","Ideal Size for Large Items: With dimensions of approximately 39.4 inches in length and 3.9 inches in width, this plastic sleeve perfectly accommodates large narrow items like posters, blueprints, and artwork, providing a secure fit that safeguards, making it essential for artists, architects, and event planners who demand precise sizing for their valuable materials","Clear View for Easy Access: The transparent design allows for quick visual identification of contents without unsealing the bag, streamlining workflow in busy settings like offices, galleries, or classrooms where efficiency matters, and enhancing presentation for items like window displays or cataloged collections while under protection","Rectangular Shape: The rectangular form enables easy stacking and compact storage in spaces like closets, shelves, or drawers, simplifying the handling of rolled posters, banners, or blueprints for home organizers, retailers, or DIY enthusiasts seeking practical solutions to maximize space and maintain order"]