Biodegradable Bubble Mailer

Protective Packaging. Void fill. Cushioning. We use these terms to refer to any cushioning, padding, or paper you add to your shipping package to protect your goods in transit and create a beautiful presentation for recipients. There are many different types of void fill and packaging fillers out there, each unique in functionality, aesthetic, sustainability and cost.

Protective packaging safeguards products from damage, moisture, dust, temperature changes, and tampering during storage and transport.

Common options include bubble wrap, foam sheets, EPE/XPE foam, corrugated inserts, air pillows, thermal insulation, and protective bags or mailers.

Use it when shipping fragile, heavy, temperature-sensitive, or long-term stored products to prevent damage.

Differences include material, function (impact, moisture, temperature protection), form (rolls, sheets, bags, inserts), and sustainability/cost.

Protective packaging prevents product damage. Void fill fills empty space in boxes—like air pillows, foam peanuts, or paper—to keep items secure and stable during shipping.