Large Letter Postal Box – 160x110x19mm (6x4x1 inches)

📦 Features:

🧱 Single Wall Strength – Lightweight but strong for everyday posting

📐 Perfect Size – 160x110x19mm fits jewellery, gifts, and documents

♻️ Eco-Friendly – 100% recyclable cardboard, plastic-free packaging

📬 Flat Packed – Saves space, ready when you need it

📦 Letterbox Friendly – Meets Royal Mail large letter size to cut postage costs

Keep your packaging simple and efficient with our Large Letter Postal Box – 160x110x19mm. Designed to meet Royal Mail large letter size guidelines, these boxes are ideal for jewellery, accessories, handmade gifts, and documents. Made from recyclable materials and supplied flat packed, they provide a reliable, eco-friendly, and cost-effective solution for eCommerce, retail, and postal services.