Fun and bright 2.25" square ornaments, not to heavy for your branches and cute as buttons. This ornament features our Queens, New York City Subway design, screen printed in black glass enamel onto sapphire blue glass, and is then fused in a kiln to about 1400 degrees. Each ornament is screen printed, kiln formed glass and hangs from a simple velvet ribbon. Ornaments make a great holiday and housewarming gifts, and are pretty hanging in a window.