Item Size Color Group Envelofolds™ – Signature Enclosure 4 x 9 Pyrite-MEH01 C4 Card Stock [Backing] 4 x 9 Pout C3 Card Stock [Photo] 1.875 x 7.75 º Classic Ecru C1 Card Stock [Tag – Detail] ‡ 2 x 2 º Pyrite C2 Envelope – Signature Paper [Outer] 4 x 9 Reef E1