Pink Brick Thank You Poly Mailers 10x13 Set of 20 - Boutique Packaging Elevate your packaging with this adorable Pink Brick “Thank You” poly mailer set! Featuring a soft pink brick design with bold white “THANK YOU” lettering, these 10x13 mailers add a professional and personal touch to your shipments. Made from durable, tear-proof, and waterproof material to ensure your items arrive safely and in style. Great for boutique sellers, small businesses, and Poshmark packaging! ✨ Set of 20 mailers ✨ Size: 10x13 inches ✨ Waterproof & tear-resistant ✨ Self-seal adhesive for easy closure ✨ Lightweight & cost-effective shipping option Perfect for clothing, accessories, beauty products, and more! #ThankYouMailers #BoutiquePackaging #SmallBusinessSupplies #PolyMailers #PinkMailers #10x13Mailers #CutePackaging #PoshmarkSeller #ThankYouBags #SmallBusinessPackaging