Designed with a leak proof silicone lid and available in 250ML / 350ML / 450ML capacities, its compact build fits into bags while maintaining spill proof portability for on the go lifestyles Ideal for busy professional, students, and families seeking sturdy drinkware, it combines microwave / oven safe versatility with ergonomic grip for daily commutes, picnics, or home use Featuring double walled insulation and premium borosilicate glass construction, this clear milk cup effectively blocks 50% more heat transfer than standard cups, ensuring comfortable handling for hot beverages like coffee or chilled drinks Engineered to condensation and accidental drops, the shatter resistant layered structure meets modern demands for stylish yet functional glassware in kitchens, dorms, or travel setups Perfect for outdoor adventures, hydrations routines, or gifting occasions, its sleek simple aesthetic elevates any kitchen while resisting thermal shocks from 20°C to 150°C