The Nutcracker Ballet is still going strong since it was first performed in Saint Petersburg in 1892. Celebrate your performance this year with our stainless tumbler. Keeps your hot cocoa hot and your ice water cold. Wonderful to have backstage waiting for you. Also makes a great holiday dance teacher gift. Keeps cold drinks cold for up to 4 hours and hot drinks hot for up to 2 hours. 16 oz double wall stainless steel tumbler with acrylic inner liner and push-on swivel lid.