The ornamental design for a specimentubebracelet, as shown and described.
FIG. 1 is a perspective view of a specimen tube bracelet showing my new design;
FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a left side elevational view, the right side being a mirror image thereof.
The continuation of the bracelet depicted by the light weight broken lines in the drawings have been provided for the purpose of illustrating portions of the specimen tube bracelet that form no part of the claimed design.
The double broken lines in the drawings depict stitching that is included in the claimed design.