The Gusto 23oz Tumbler with Straw features on-trend solid matte color-way. It is a single-wall stainless steel tumbler with a matching silicone lid and a reusable stainless steel straw which is made of 18/8 food grade stainless steel material and is perfect for drinking cold beverages. Comfortable sipping experience with the silicone tips. The stainless steel straws are Eco-friendly, environmentally responsible, and sustainable as they are reusable and dishwasher safe. Straws are included not inserted. 23oz.