Wholesale Pack 500pcs of 455 x 325 x 60mm Corrugated Book Wrap Mailers 170*230mm A clean white outer surface

A clean white outer surface provides a professional finish that’s perfect for branding with stickers

sized 485 x 385 x 280mm each✅ B Flute Corrugated – Medium-thickness (2–3mm) material for strong protection and load-bearing strength✅ RSC Design – Traditional slotted layout for easy folding

aligning with sustainable practices

The regular slotted carton (RSC) style ensures quick assembly and a secure closure using standard packing tape

Wholesale Pack 500pcs of 455 x 325 x 60mm Corrugated Book Wrap Mailers 170*230mm A clean white outer surfacePerfect for high volume shipping of oversized books, art prints, portfolios, and boxed sets, this wholesale pack of 500pcs 455 x 325 x 60mm Corrugated Book Wrap Mailers is designed for efficiency, protection, and sustainability. These mailers are trusted by publishers, creative studios, and eCommerce fulfilment operations for their reliable strength and customer ready presentation. Each mailer is made from durable corrugated cardboard with reinforced