At Colour Envelopes, we stock the widest range of luxury golden yellow envelopes in all the most popular sizes including C4/A4, C5/A5, C6/A6, DL+ and square envelope sizes. All available direct from stock with no minimum order quantities. Available in a luxury 120gsm paper and with a straight edge peel and seal strip, you are sure to find what you need from within our golden yellow luxury envelope range.