The ornamental design for a carryingcase with a magnetic securing flap, as shown and described.
FIG. 1 is a front perspective view of a carrying case with magnetic securing flap, shown with a front closure flap and a rear securing flap in extended open positions;
FIG. 2 is a front elevational view of the carrying case with magnetic securing flap of FIG. 1, shown with the front closure flap in a folded closed position;
FIG. 3 is a rear elevational view of the carrying case with magnetic securing flap of FIG. 1, shown with the rear securing flap in a folded closed position;
FIG. 4 is a right side elevational of the carrying case with magnetic securing flap of FIG. 1, shown with the front closure flap and the rear securing flap in folded closed positions;
FIG. 5 is a left side elevational of the carrying case with magnetic securing flap of FIG. 1, shown with the front closure flap and the rear securing flap in folded closed positions;
FIG. 6 is a rear elevational view of the carrying case with magnetic securing flap of FIG. 1, shown with the rear securing flap in an extended open position; and,
FIG. 7 is a rear elevational view of the carrying case with magnetic securing flap of FIG. 1, shown with the rear securing flap in an extended open position.
The broken lines shown in FIGS. 1-7 are included for the purpose of illustrating portions of the carrying case with magnetic securing flap that form no part of the claimed design.