*Please note, due to manufacturing changes, these bags are now made from 100% recycled paper, and the inner bubble material is made from between 30-50% recycled content - the outer colour may appear darker, and the inner lining is now white* Size 3 Bubble Lined Bags™ with internal dimensions of 220 x 340mm and external of 240 x 350mm help to ensure your items arrive with your customer in perfect condition thanks to their strong 92gsm laminated gold paper outer with heat welded edges for burst resistance. The quality bubble wrap interior keeps items safe, and we use a high-slip coating for snag-free packing. Easily seal with the peel and seal closure to keep your despatch process fast and efficient. Made from sustainably sourced materials and manufactured carbon neutral, our standard bubble lined bags are FSC approved and recyclable. To recycle responsibly, simply separate the paper outer from the bubble interior, then either reuse the bubble bag, or recycle both components via the correct waste stream. Our Gold Size 3 Bubble Lined Bags™ are a low-cost alternative to Arofol Size 6 envelopes, Featherpost Size F bags, Size 3 Jiffy Bags and F-3 Mail Lite Envelopes.