Set of 20 Heart Print Poly Mailers 10x13 Cute Shipping Bags Seller Supplies Brand new set of 20 poly mailers featuring a sweet heart sprinkle design—perfect for adding a cute, boutique-style touch to your outgoing orders while keeping items secure in transit. These 10 x 13 inch poly mailers are lightweight yet durable, helping reduce shipping costs without sacrificing protection. Great for Poshmark sellers, small businesses, boutiques, and online resellers. Details: • Quantity: 20 poly mailers • Size: 10 x 13 inches • Design: White with pink heart print • Condition: Brand new • Material: Lightweight poly – water resistant • Self-seal adhesive strip • Tear- and tamper-resistant Perfect for clothing, accessories, soft goods, and boutique orders. #polymailers #shippingSupplies #sellerSupplies #poshmarkseller #smallbusiness #boutiquepackaging #heartprint #resellersupplies