The YETI Rambler 16oz Stackable Cup w/ MagSlider Lid delivers premium temperature retention with its double-wall vacuum insulation, keeping your drinks hot or cold from the first sip to the last. Built from kitchen-grade 18/8 stainless steel for puncture and rust resistance, this versatile cup features a space-saving stackable design for compact storage when not in use. The included MagSlider Lid provides splash-resistant protection on the go, while the cup holder-compatible shape ensures a secure fit in standard automotive and boat cup holders, making it the perfect companion for any adventure. FEATURES: Double-Wall Vacuum Insulation: Superior thermal retention keeps hot drinks hot and cold drinks cold until the very last sip Kitchen-Grade 18/8 Stainless Steel: Rust and puncture-resistant construction built to survive everyday use and extreme adventures Space-Saving Stackable Design: Nests perfectly with other cups for compact, organized storage when not in use MagSlider Lid Technology: Magnetic sliding lid helps protect your beverage from splashes and debris while on the move Dishwasher Safe & Cup Holder Compatible: Easy to clean and designed to fit securely in most standard cup holders for on-the-go convenience