Highest food grade stainless steel material (grade 316 stainless steel – high corrosion resistance compare to standard grade 304)
BPA-free, phthalate-free, lead & toxin-free
Rust-free guarantee
Reusable and eco-friendly
Round tip for drinking
Angled end for incision into cups
Easy to clean with complimentary fiber bristle cleaning brush
Complete set for all types of beverages. 1 wide straw (12mm) for boba tea and smoothies, 1 curved and 1 straight medium straw (6mm) for coffee, drinks, juices and soft drinks.