Meet the Pinnacle, a budget-friendly 40 oz travel tumbler that doesn't compromise on style or performance – all while being made from recycled materials. Constructed using 91% post-consumer recycled 18/8 stainless steel – the 40 oz Pinnacle Travel Tumbler features high-performance copper vacuum insulation that will keep drinks cold 24+ hours for all-day hydration, and a durable power coating with a sleek matte finish that matches the handle, straw and lid slider for a premium, retail look and fe. 4.25" D x 4.20" W x 10.43" H