A Clean, Lightweight Mailer for Small Product Shipments The 6 x 9 poly mailer is designed for shipping small, lightweight items with confidence and consistency. Made from durable 2.5 mil LLDPE/LDPE film, this compact mailer offers dependable protection for accessories, small apparel items, beauty products, or order inserts. The white exterior delivers a clean, professional look, while the black interior adds opacity for discreet shipping. A metallic silver single-strip adhesive closure allows for quick, secure sealing—ideal for streamlined packing workflows. This size can be custom printed using Flexographic Ink or Foil Hot Stamping, making it easy to add branding while keeping packaging simple and efficient. Lightweight and recyclable, it’s a practical solution for small businesses shipping frequently.