10 1/4" x 12 11/16" CD Inserts. These inserts make it possible to safety ship a CD along with literature. Insert holds CD in place during shipping to prevent damage. Manufactured from 200#-B/ECT-32 white corrugated. Folds together fast. No tape needed. Insert fits in all 11 1/8" x 8 3/4" literature mailers. Sold and shipped flat in bundle quantities. 50/Bundle.