The ornamental design for a bottletray, as shown and described.
FIG. 1 is a first top perspective view of a bottle tray showing my new design.
FIG. 2 is a side elevation view thereof; as seen from the right side, the opposed view being a mirror image thereof.
FIG. 3 is a front elevation view thereof, the opposed view being a mirror image thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a second top perspective view of a bottle tray shown in FIG. 1, as holding a first plurality of bottles.
FIG. 6 is a third top perspective view of a bottle tray shown in FIG. 1, as holding a first plurality of bottles with a second stacked bottle tray, and a second plurality of bottles; and,
FIG. 7 is a bottom plan view of a bottle tray shown in FIG. 1.
The broken lines of the bottles and bottom tray illustrate environmental structure and form no part of the claimed design.