114mm x 162mm C6 White Board Backed Envelopes (250)
More about this Envelope
Measuring 114mm wide by 162mm long this white C6 board backed envelope is classified as 'Letter' sized by Royal Mail. Made from 120gsm white paper and backed with a 600gsm grey board, it is perfect for mailing precious items. Please note this envelope is not printed 'Please do not Bend'.