Poly Mailers Variety Size Pack, 30PCS Shipping Bags, Packaging Bags, Self-Seal Polymailers, Mailers Poly Bags, Assorted Shipping Envelopes for Small Business (10x12, 11x15, 12.5x16)

Packaging Bags for Small Business and
Clothing Durable Polymailers: These poly mailers variety size pack are constructed from polyethylene plastic material with a thickness of 2.4 mil on a single side. The edges of our polymailer feature reinforced sealing, offering resistance to tears and bursting. Additionally, these packaging envelopes provide outstanding waterproofing, ensuring the safe delivery of your goods even in foggy or rainy conditions.
Strong Self-Seal & Sealing: These shipping bags assorted sizes include a strong adhesive self-sealing strip. The robust stickiness ( 2.4 mil on each single side) prevents your items from being secretly replaced during transportation. Simply peel and fold over to seal each package safely and securely.
Cost-effectiveness: Up to 80% lighter than similar-sized boxes, our premium poly mailers variety pack all sizes deliver serious savings on postage. And it is excellent for your small business online and offline stores. Our boutique packing envelopes for shipping accommodate various products. Choose the perfect size for your items, ensuring that your customers, friends, or family receive a packaged product or gift packaging that makes them feel comfortable and happy.
Wide Application: Our package bags are the perfect choice for a variety of small businesses, shopping malls, online and offline retail stores, which can improve your productivity at work, save much time and mailing cost. The envelopes bags are very suitable for shipping light and less fragile products, such as apparel, shirts, shoes, jeans, books, cosmetics products, toys and more