Step out with our Maars Maker 20oz skinny matte tumbler, an indispensable companion for your adventures or everyday moments. Crafted from double-wall, food-grade stainless steel, it boasts superior insulation, keeping your beverages piping hot for up to 12 hours and refreshingly cold for an impressive 24 hours. The powder-coated exterior features a smooth matte finish that's not just aesthetically pleasing but also comfortable to hold. Its non-tapered shape and slim design enhance its practicality while maintaining a stylish touch. The plastic screw-on slide lid and color-matching straw add to its convenience. Beyond its exceptional functionality, the tumbler stands as a testament to safety and sustainability. All materials used are non-toxic and BPA-free, ensuring your well-being. However, hand washing is recommended to preserve its pristine condition.