The petroglyph horse pill box is silver in color with plastic compartments and decorated with colorful copper artwork. Buy wholesale handmade copper gifts. Round rhodium-plated pill boxes are 4.5 cm in diameter and 2 cm high ( 1.78 inches in diameter and 0.79 inches high ) with plastic compartments. Looking for something exceptional for that hard-to-shop-for friend? This luxurious decorative pill box will make an unusual gift for someone who has everything.