Our ThermoFlask® Straw Lid allows you easy, one-handed access with the flick of your thumb. It comes with a straw that can be cut to fit any wide mouth bottle size, and the stainless steel pin in the handle makes this lid nearly indestructible. Folding straw is leakproof when closed securely. This lid fits all ThermoFlask® Insulated Bottles from 18oz to 64oz. Also fits 14oz and 16oz Kids Bottles. 

DOES NOT FIT ThermoFlask® 17oz Travel Mugs or 32oz Tumblers. 

Specs 

Product Dimensions: 1.88" H x 2.75"W x 4.75”D

Weight: .11 pounds