WRITING SERIES FLAT CARDS & ENVELOPES 20PK 4.5''x6.25''
Card Weight: 110 lb. 297 g/m2
Envelope Weight: 24lb. 90 g/m2
Heavyweight flat or folded correspondence cards feature beautiful, heavyweight natural white paper that delivers the ultimate handwriting experience. Matching #6 envelopes contain 25% cotton. Perfect for a broad range of ink varieties and writing instruments. Acid free. 4.75 x6.25 card size. 20-sheets per pack.