About this item

• COMPATIBLE - Designed for the YETI Rambler 20 oz Travel Mug. The Stronghold lid is threaded and ONLY FITS YETI 20 ozTravel mugs
• LEAK-RESISTANT - Our Stronghold lid use a new dual slider screw-in design (not magnetic lid)to help keep leaks and splashes contained
• SAFE MATERIALS- Made of AS plastic and are BPA free, 100% safe for hot drinking
• EASY TO CLEAN - Just rotate the slider on the back 90° to separate the slider,then you can clean it easily