Brighten your shipping with our Sunflower 10x13 premium poly mailer. Designed for merchants who value both protection and aesthetics, this durable mailer features a cheerful sunflower print that evokes warmth and positivity. The premium polyethylene construction provides reliable cushioning for lightweight to medium-weight items, while the self-sealing adhesive strip ensures secure closure every time. Perfect for boutique businesses, gift shops, and e-commerce brands looking to create a memorable unboxing experience. Weather-resistant and tear-resistant, these mailers maintain their integrity through the shipping process.