Metallic blush A2 envelope liner paper – Stardream Coral: Line your own A2 envelopes with this pearlized, shimmery blush envelope lining paper. Paper is medium weight 81lb text and is cut to 4 1/2 x 5 1/2 inches – a perfect fit for our A2 straight flap envelopes. Liner is designed to align with the envelope�s gum seal and extend to the bottom. Adhere with glue or double sided tape of your choice. Stardream Coral cards and papers are available to make your own unique invitations with matching lined envelopes.