180mm x 165mm Eco Friendly Recyclable White Padded Envelope (Qty 100)1 2 day delivery as standard on this product Send your marketing materials in style with these eco friendly envelopes! Made of 100% recyclable materials, these envelopes are a great way to save paper and help the environment. Their red color makes them stand out from the crowd, so your recipients will be sure to see them hit the door step. Measurements displayed are all internal.