Lloyd's of Indiana offers pressure sealers for quick mailing solutions. Fold and seal at the same time with a pressure sealer. Our pressure seal folder sealer machines reduce post processing time by folding and sealing documents into mail-ready pieces. No need to use envelopes. Manual or machine steps required to fold, seal, stuff and stamp mail pieces into an envelope are completely eliminated. Pressure seal folder sealer machines are used in conjunction with pressure sensitive forms to create self mailing forms and documents ready for the mail.