This silicone collapsible straw is made of food-grade silica gel and is completely non-toxic. Healthy to use for you and your family. That’s very convenient and Easy-To-Carry wherever you go. Whether you have a party, a picnic, or a trip, our folding drinking straws will be your best choice! Our environmentally-friendly foldable straw fits for water, coffee, sodas, smoothies, milkshakes, it is an Earth-friendly plastic-free straw which helps you decrease plastic or paper straws use for everyday. 9.84″ L x 0.18″ W