On the Wings of a Dove 4 x 3.25 x .45 Blue These original, hand sculpted dove designs are accompanied with apple blossoms and olive branches. Free Polymer Clay Project Instructions Included to make a LOVE theme heart shaped box. The background is acrylic paint and the doves are molded in white clay. The leaves, flowers and ribbons are molded of colored clay. Colors can be changed as desired. Imagine a bride's box in shades of white or pearl with tiny gold or silver highlights. Mold can take temperatures up to 150F. Not meant for use with food.