Celebrate downtime with this unique Happy Hour gift set that includes the glass and a gem mold. Just add your favorite cocktail and enjoy This mold makes one 2-1/2" large ice gem. The innovative design features a sloped internal mold to create a seamless crystal block, as well as a flexible two-piece silicone construction for easy release of the ice crystal The 15 oz glass is crafted from durable, high-quality glass and wrapped in protective matte silicone, these packable, practical glasses can take you from premium pours to the great outdoors A great item to pair with one W&P cocktail kits available Dishwasher Safe BPA Free Gem Ice Gift Box 3.5L x 3.125W x 3.5H Glass Gift Box 3.75"L x 3.75"W x 4.875"H Eco Mailer Gift Box 8.5"L x 7"H x 3.5"W