Size 6 Poly Bubble Lined Bags™ are one of the largest sizes in our range, measuring 300 x 445mm internally and 320 x 455mm externally. These Poly padded envelopes are made with a tear, burst, and water resistant, virtually indestructible polyethylene outer to make them a robust and secure, yet lightweight mailer for a wide range of items. We use a high slip coating on the bubble wrap interior to make despatch quick and hassle-free. These fully recyclable Size 6 Poly Bubble Lined Bags™ are a high-quality alternative to Size 9 Arofol Poly envelopes and have 50 per box.