Description Experience elevated on the go sipping with the SENSO® Dash 21 oz Vacuum Insulated Stainless Steel Tumbler. Crafted from 18/8 stainless steel with a condensation-free matte finish, features copper lined double wall insulation to keep drinks hot up to 6 hours or cold up to 12 hours. The lock-tight, screw on lid with flip-top opening minimizes spills, while the ergonomic body grip design ensures easy handling. Fits most car cup holders and coffee makers. Hand wash-only, BPA-Free and FDA certified.