The URL suggested by Barb Mallut for FLIP FOCALS - see copied paragraph below ****** - needs an "s" added to it to work; i.e. change www.flip-focal.com to www.flip-focals.com. Thanks Barb for the tip. ************** This visual aid product is call "FLIP-FOCALS," and you can read up about 'em by logging onto their Web site at: www.flip-focal.com Perry Sennewald 732-842-7712