The ornamental design for a flexiblenet for dishwashercontents, as shown and described.
FIG. 1 is a top view of a flexible net and showing placements for fastners.
A bottom view would look identical.
The solid black on the drawing indicated the color black. The flexible net
for dishwasher contents is of no substantial thickness. The broken line
showing on the drawing is to indicate stitching around the periphery.