Keep drinks cold or hot for hours in a triple-layered, vacuum-insulated mug by S 'well. Reusable container is thoughtfully designed for portability with splash-proof, slide-open lid & handle that fits most cup holders. Signature Teakwood finish imitates the bold charm of rich, natural wood. Food-grade 18/8 stainless steel, BPA/BPS-free. Exclusive New Chapter design. New Chapter x S’well Teakwood Mug (16oz).