14 oz Nimbus vacuum tumbler. Made of FDA compliant materials, this tumbler has a dual wall construction with 18-8 Stainless Steel, copper lined vacuum insulation for optimum heat retention. Featuring our patented designed lid that features lip and finger grooves that allow you to position the drinking spout without even looking. Comes with a leak proof screw-on lid with a convenient push button locking closure. Features a black Silicone band and high spout for drinking. Hand wash only. Actual size is 8 1/4" x 2 3/4".