Clear Line Zip Closure Bag, 4 x 6 Inch, 1 Case of 1000 Ointments 911 guardian phone set * Oxygen Masks 911 guardian phone set * No monitoring fees service charges or contracts ever * Talk directly through your pendant to 911 Emergency Operator at the push of a button * Complete coverage in and around your home * The world s only 2 way Emergency Pendant Communicator * 24 Hour 7 Days a Week Emergency Protection * Maximum range: 600 feet * 1 year Limited Warranty * Unit measures 3 1 8 L x 1 7 8 W x Û thick * An antenna is on the side measuring 1 7 8 x Û with a diameter of 7 16 Provides effective therapy at an affordable price * Featuring ease of use its portable small size is for therapy at home or on the go * Dimensions: 7 2 mil thick they meet FDA requirements for contact with food products