Stay hydrated in style with the Maars Skinny Personalized Tumblers, your perfect companion for keeping beverages at their ideal temperature all day long. Crafted from durable stainless steel, these tumblers boast a tapered, double-wall design that effectively insulates your drinks, preserving their coldness for up to 24 hours or warmth for a cozy 12 hours. Our tumblers are available in both matte and glossy finishes, offering a touch of elegance to complement your personal style. Each tumbler comes with a convenient plastic press-on lid, complete with a color-matching straw, making it easy to enjoy your favorite beverages on the go. Rest assured, all components are BPA-free and non-toxic, ensuring the safety of your family and the environment. Embrace a sustainable lifestyle with our reusable tumblers, reducing waste and adding a touch of personality to your daily routine. Please note, hand washing is recommended to preserve the longevity and quality of your tumbler.