jam paper 9 x 12 open end catalog premium envelopes - baby pink pastel - 50/pack jam paper jam paper light pink 9 x 12 open end catalog envelopes with gum closures are made out of smooth, 28lb paper and open on the short end. this pack contains a total of 50 envelopes. each one has a straight flap with a reliable gum closure! these envelopes feature a light, soft and pastel pink color. use them for mailings projects for causes, companies, holidays, or events that have adopted light pink as a representative color. their 9 x 12 inch size makes them optimal for enclosing standard sized documents without folding or creating creases! use them to send documents, letters, forms, files, flyers, pamphlets and more! size: 9in x 12in | color: light pink | quantity: 50