This 20 oz Speckled Tumbler is the perfect choice for students and staff on the go. The tumbler features a stainless steel outer and inner liner, double wall construction for added insulation to keep drinks hot or cold for up to 6 hours. The snap-on, spill resistant thumb-slide lid with rubber gasket provides increased protection from spilling. Add your custom imprint to this BPA Free tumbler that meets FDA requirements to create the perfect on-the-go- tumbler for Prom, Homecoming, your school store and concession stands. Hand wash.