RAYMYLO Insulated Coffee Mug 12 oz Double Wall Stainless Steel Coffee Mug with Lids Leak-Proof & Detachable Slider Lid for Thorough Clean Keeps Coffee Cold for 9 Hrs Suitable for Camp Home Office

Discover the RAYMYLO Insulated Coffee Mug—a Game-Changer for your daily sips! Engineered with cutting-edge Double-layer vacuum insulation this coffee mug outshines the rest locking in cold for over 9 hours and heat for 3+ hours. Whether you're powering through a busy workday embarking on a camping adventure or unwinding at home your beverages will stay at the perfect temperature. RAYMYLO Insulated Coffee Mug leak-resistant sliding lid is a standout feature. Boasting an airtight seal it withstands the test of inversion without a single drop escaping. The lid's smooth glide operation and wide drinking aperture—perfectly compatible with straws—offer a seamless sipping experience making it the perfect travel coffee mug with handle. The coffee mug crafted from premium 304 food-grade stainless steel this travel coffee tumbler promises a pristine taste with every drink. Say goodbye to metallic aftertastes and flavor carryovers—each sip of your coffee tea or other bev