New in box Hydrapeak Voyager 40oz Skull Bling Tumbler. This is a limited edition, 40oz insulated stainless steel tumbler with a skull and crossbones design made with silver crystals. It comes with a handle, straw, and is designed to be cupholder friendly. The double-wall insulation keeps beverages cold for up to 24 hours and hot for up to 10 hours. This tumbler is part of the Hydrapeak Voyager Artisan Collection and is designed in New York.