100x White Poly Bubble Mailers Padded Cushioned Postage Envelope - "Size 3" (240mm x 345mm)

When you're sending out orders, the last thing you want is a customer opening a damaged parcel. These white poly bubble mailers are built to keep your goods safe from the moment they leave your hands to the moment they arrive at the door. With a cushioned bubble-lined interior and a tough poly outer shell, they absorb the bumps, knocks and rough handling that come with everyday transit — so your products arrive looking just as good as when you packed them.

Whether you're running an e-commerce store, managing a busy warehouse, or just need a reliable way to send out the odd parcel, these mailers make the job easy. The self-seal strip means no tape, no fuss — just peel, press, and post. Supplied in a carton of 100, you'll always have a stash ready to go when orders come flying in.

Key Benefits

• Reliable transit protection: The bubble-lined interior cushions your items against bumps, scratches and minor impacts during shipping, helping to ensure they arrive in great condition.
• Lightweight and postage-friendly: The poly construction keeps the overall weight down, so you're not paying more than you need to on postage costs.
• Quick and easy self-seal closure: The peel-and-seal strip means you can pack and seal your parcels in seconds — no tape, scissors or extra tools required.
• Bulk supply for busy senders: Coming in a carton of 100, these mailers are ideal for high-volume shipping needs, keeping you well stocked and ready to dispatch.
• Versatile everyday use: Suitable for documents, accessories, cosmetics, electronics, clothing and a wide range of small goods — a genuinely handy all-rounder.
• Clean, professional appearance: The white poly exterior presents a neat, tidy look that suits both personal and business use.

Product Specifications or Features

• Size: 240mm x 345mm (Size 3)
• Quantity per carton: 100 mailers
• Exterior material: White poly (polyethylene) outer shell
• Interior lining: Bubble cushioning for impact and scratch protection
• Closure type: Self-seal peel-and-press strip
• Colour: White
• Suitable contents: Documents, accessories, electronics, cosmetics, clothing and other small items
• Ideal for: E-commerce businesses, warehouses, offices and everyday personal use

Stock up, seal up, and ship with confidence. These bubble mailers take the stress out of packaging so you can focus on what matters most — getting your orders out the door and keeping your customers happy.