Stanley Classic 20 oz Iceflow Pool BPA Free Insulated Straw Tumbler RUST REMOVER/PREVENTATIVE ⬥Lightweight and durable: The original

⬥Lightweight and durable: The original Hydroton brand expanded clay is a lightweight aggregate made from natural clay that has been kiln fired at high temperatures

Nitrile provides excellent chemical and abrasion protection with a stiff fit

Material: malleable-iron

⬥Durable Material: Made from high-quality fiberglass

Mounting Method: screws

Stanley Classic 20 oz Iceflow Pool BPA Free Insulated Straw Tumbler RUST REMOVER/PREVENTATIVE ⬥Lightweight and durable: The originalSuperior Insulation: The Stanley IceFlow Tumbler features double wall vacuum insulation that keeps your drinks icy cold, ensuring crisp and refreshing hydration wherever your adventures take you. Say goodbye to lukewarm beverages and enjoy long lasting coldness. Easy Sipping: The tumbler is designed with an ergonomic shape and a built in flip straw, allowing you to sip your drinks effortlessly and conveniently. Whether you're on the go or enjoying a