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Suitable for fitting through a letterbox, our selection of padded envelopes are perfect for providing you with a cost-effective mailing envelope solution. Designed for hassle-free, contactless delivery, this range of letterbox friendly padded envelopes are an efficient way of sending your goods and maximising your delivery success. From our climate neutral Standard Bubble Lined Bags™ and recyclabled Sealed Air Mail Lite padded envelopes, to the planet-friendly and plastic-free Priory Elements EcoPaddedMailers™ and Jiffy Green Bags - there's a padded envelope option offering great protection to suit all.