Parcels, letters, envelopes, weight and size guide - Royal Mail
Standard DL (110mm x 220mm) envelope with 4 sheets of A4 - 44g CD in bubble envelope - 130g A4 envelope with 20 sheets of A4 - 160g Mobile phone in bubble envelope - 180g DVD in bubble envelope - 190g 400 page paperback book in bubble envelope - 310g Pair of jeans - 500g Glossy magazine in bubble envelope - 585g Pair of trainers - 1kg