Heavyweight 65 lb. acid free cover. Perfect for greeting cards, postcard, report covers, rubber stamping, memory books, flyers, announcements and more. Lignin free, buffered. Recyclable. Assorted, 10 Colors 8-1/2" x 11" 100 Shts. 10 each- Violet, Pumpkin, Yellow, Rojo Red, Hyper« Lime, Hyper« Pink, Cobalt Blue, Marine Blue, Emerald Green and Gold.