McMaster University Insulated Cup

McMaster University Insulated Cup 14 oz Crest Vacuum Tumbler • 18-8 Stainless Steel dual wall with black matte finish and lined vacuum insulation. • McMaster Logo • Vacuum insulation provides optimum heat retention at least 9X longer. • Patented designed lid. • Features a lip groove that allows you to position the drinking spout without even looking. • Includes a leak proof screw-on lid with a visual open/close push button locking closure. • Lid can come apart for easy cleaning.