Metallic Silver A6 (4-3/4-x-6-1/2) Envelopes 50-pk - 120 GSM (81lb Text) PaperPapers 4X6 DIY, Social and Invitation Envelopes Color name: Silver Inserts: Inserts must be smaller than envelopes dimensions Envelope size: A6 (4-3/4-x-6-1/2) Flap: Square flap - moisten to seal Paper basis weight: Envelopes made from 32lb paper -120 GSM (32/81lb Text)