(25pcs) White Mailing Box 220x160x16mm Slim Fits in Aus Post Small Satchels

(25pcs) White Rigid Mailing Box – 220x160x16mm (22x16x1.6cm) |

Eco-Friendly, Tape-Free, Slim Profile

Secure your flat items in style with our 220x160x16mm White Die-Cut Mailing Boxes. Designed with rigid, high-quality cardboard and a sleek, tape-free closure, these slim boxes offer lightweight protection for documents, accessories, and more.

📦 Product Specifications:

• Internal Dimensions: L220 x W160 x H16mm

• External Dimensions: L222 x W162 x H18mm

• Weight: 43g

• Internal Volume: 0.00056 m³

• External Volume: 0.00063 m³

• Cubic Weight External: 0.16kg

✅ 100% biodegradable, reusable & recyclable
✅ Made from 70% recycled materials
✅ Clean, professional look with secure closure
✅ Sturdy, eco-conscious corrugated cardboard
✅ Lightweight and cost-effective to post
✅ Available in multiple sizes
✅ Suitable for all major postal and courier systems

✅ Fits in Australia Post Small Satchels
✅ Fits in PM2 Poly Mailer Satchels

👉 View PM2 Poly Mailer Satchels

Perfect for shipping slim products such as manuals, certificates, art prints, and small accessories — all while keeping your packaging eco-conscious and cost-effective.