The Seneca Tumbler 16oz w/ Ceramic Lid & Lining 16oz features a durable, stainless steel vacuum construction with copper insulation, which allows your beverage to stay hot for up to 8 hours or cold for up to 24 hours. The construction also prevents condensation on the outside of the tumbler. With its on-trend, matte coating, this item is plastic free with the exception of its silicone components. This tumbler features a color matching inner ceramic coating, which helps create a clean non-metallic drinking taste, as well as a push on ceramic lid that features a silicone swivel silicone stopper. Perfect for taking any beverage on the go. Recommended hand wash only. 16oz. Leeds Exclusive. ***White color is close to creamy white.