Pen + Gear No.6 envelopes are good for storing smaller sized documents without creating multiple folds. The envelope has a clean adhesive strip of peel and seal . The envelope is white in color and this gives a professional look . The envelope comes in a pack of 100 Count which is convenient way of mailing for a multiple number of times. The envelope has a security tint which ensures the privacy of the privacy of the information on the documents stored inside. The envelope is suitable for mailing several business related documents .