Savor your favorite beverages on the go with our Forma 12-ounce Glass Travel Mugs. Designed with a double wall, these travel mugs provide superior temperature retention and ensure your hot or cold drinks stay at the perfect temperature for longer. Manufactured from premium borosilicate glass, these to go coffee cups are break-resistant and ideal for frequent use. Each clear coffee cup can withstand sudden temperature changes from -40F to 300F. These double wall coffee mugs have a hand-blown glass design and offer an elegant aesthetic that allows you to appreciate the colors and textures of your beverages. The silicone lids included in these travel coffee cups form a tight seal to prevent spills and leaks, making them an ideal travel companion. Featuring an elevated spout, these clear coffee mugs minimize drips and dribbles, ensuring a neat and convenient drinking experience. These reusable coffee cups come with silicone cup sleeves, providing a comfortable grip and protecting your hands from burns. The black finish of these coffee cup sleeves and lids creates a chic look for your beverages. To offer versatile heating options, these glass coffee mugs are conveniently microwave-safe and oven-safe. These coffee tumblers are freezer-safe and ensure your beverages can be easily chilled without switching to a different vessel. To make post-drinking cleanup a breeze, these glass tumblers are dishwasher-safe and ideal for your busy lifestyle. These hot coffee cups measure 3 inches in diameter by 6.25 inches in height and can hold up to 12 ounces. Sold in a 10 count box.