★Recyclable material: <br /> Drink cups made from crack-resistant best food grade BPA-free #5 recyclable pp material (polypropylene) <br /> <br /> ★Airtight lids: <br /> Perfect fitted airtight lids with double straw slot for the best drinking experience <br /> <br /> ★Perfect Capacity: <br /> The 650ml capacity (2 sides*11oz.) is perfect for take-away bubble tea, juice, coffee, smoothies, milkshakes, soda, water or any kind of drink package <br /> <br /> ★Unique Shape: <br /> Original designed unique heart-shape double-enjoy cups, ideal for couples and intimate friends <br /> <br /> ★Measurements: <br /> Top Diameter: 3 3/4" Bottom Diameter: 2 2/5" Height: 7 2/5" Capacity: 22oz. (2 sides*11oz.)