This three-piece Rhinestone Studded USA Flag 40oz Insulated Tumbler set includes a tumbler, lid, and straw, all embellished with crystals for a stylish look. The tumbler is made of stainless steel and BPA-free plastic, insulated to keep your hot or cold drinks at the desired temperature for hours. With a solid pattern and splash-proof feature, this tumbler is perfect for travel and can be hand washed for reusability. The set is designed for adults and children alike, making it a great addition to your kitchen storage and organization for holiday-themed beverages.