Place three tiles in the pizza box and close the box lid. Hammer the tiles to break them into medium sized pieces. Repeat with all tiles.
Attach the pieces of hand-painted tile to inside of the clay saucer with epoxy glue in a random pattern. Let the glue dry for 24 hours. Turn the saucer over and attach the tile pieces to the bottom of the clay saucer in a random pattern with the epoxy glue. Let the glue dry for 24 hours.
Mix the ceramic grout according to the manufacturer’s directions and cover the tile pieces and the space between them on the inside of the saucer. Remove excess grout with the damp sea sponge. Let the grout dry for 24 hours. Repeat the grouting process on the bottom of the clay saucer.
Cut three pieces of jute rope to measure 36 inches long. Gather the ends in your hand and tie them together with a secure double knot. Insert the tile birdbath into the knotted jute, positioning the knot at the center bottom of the birdbath and the strands of rope equidistant apart around the saucer.
Tie the opposite ends of the jute into a secure double knot and hang the birdbath from a tree limb.