100x White Poly Bubble Mailers Padded Cushioned Postage Envelope - "Size 5" (305mm x 400mm)

When it comes to keeping your parcels safe on their journey through the postal system, these white poly bubble mailers have got you sorted. Whether you're running a bustling online store, dispatching orders from the warehouse, or sending items from the home office, these padded envelopes strike the perfect balance between protection, practicality, and keeping your postage costs in check. With 100 mailers in every carton, you'll always have a reliable stash on hand when the orders start rolling in.

Key Benefits

• Cushioned bubble lining: The bubble-lined interior wraps your items in a protective layer that absorbs bumps, knocks, and minor impacts during transit, helping contents arrive in great condition.
• Lightweight and postage-friendly: The poly outer shell is light without sacrificing durability, meaning you can keep shipping costs low while still offering solid protection.
• Quick self-seal closure: The peel-and-seal strip makes packing fast and secure — no tape or extra tools needed, so you can process orders efficiently even during your busiest days.
• Versatile everyday use: Perfectly suited for documents, accessories, cosmetics, small electronics, jewellery, and a wide range of other small goods.
• Bulk value of 100: Supplied in cartons of 100, these mailers are ideal for e-commerce sellers, warehouses, and offices that need a dependable, cost-effective shipping solution in volume.
• Water-resistant outer layer: The poly exterior offers a layer of resistance against moisture and light weather exposure, giving your items added protection throughout the delivery journey.

Product Specifications or Features

• Size designation: Size 5
• Dimensions: 305mm x 400mm
• Colour: White
• Lining: Bubble cushioning interior
• Outer material: Poly (polyethylene)
• Closure type: Self-seal peel-and-stick strip
• Quantity per carton: 100 mailers
• Suitable for: Documents, accessories, cosmetics, small electronics, jewellery, and general small goods
• Ideal for: E-commerce businesses, warehouses, offices, and home-based sellers

Stock up, seal up, and send with confidence — these bubble mailers make reliable, everyday shipping a breeze for anyone who takes their packaging seriously. Grab a carton (or a few) and keep your despatch desk well and truly ready for action.