READY TO SHIP! * Size: 10" wide by 13" tall * Durability: Small Biz Shipping Co's poly mailers are thick, durable, water-resistant, and puncture-resistant. At 3.15mil thick, this mailer is sure to deliver your item safely. These mailers also feature a self-adhesive strip to help you pack quickly and stay sealed through delivery! * Colors & Design: This beautiful design makes for a great way to help your business stand out all year long! * Matching Design: I match Thank Your Cards & 14.5x19" Poly Mailers Please Note: Actual colors may vary due to screen size, brightness, and type.