Perfect, Clean Surface When Mixing Small Batches
Stop scrounging for cardboard scraps. Made of slick, plasticized
paper, padded on two edges to hold sheets flat. Once you use the
top one, tear it off and toss it, there's a fresh one waiting.
Big Book Catalog, Issue:66, Page:442
SPECS: 4" (10.2cm) x 4". 100 sheets per pad. Sold per 3