the baggage the baggage handler can easily utilize such receipt to determine or confirm that the second section 22 forms the remainder of or completes the message imparted to the sheet 20 and thus serves as an additional security feature a good quality white paper such as chrome coated paper produced by all major paper manufacturers may be utilized for the first sheet 12 and such may be commercially provided with the adhesive layer on the rear surface 16 thereof the backing layer 18 formed from a preferably more tear resistant paper substrate and provided with a low adhesion upper surface contacts the adhesive backed surface 16 in that regard the material utilized in the manufacture of self adhesive data labels such as provided by dennison manufacturing company of framingham mass 01701 may be utilized for such purpose the weakened line can be formed by cutting through the first sheet in the form of a series of cuts or perforations as is known in the art referring now to fig6 a modified form of the present invention is shown in which more than one weakened line 24 is provided that is weakened line 24a in which a zigzag configuration is utilized and weakened line 24b in which a wavy line is utilized such indicates that not only may the weakened line or lines take various forms but more than one weakened line may be utilized such that the front face that is the upper surface 14 of the first sheet 12 is divided into more than two sections thus when the identifying indicia such as the.