Stainless Steel Outer And Plastic Inner Liner | Double Wall Construction For Insulation Of Hot Or Cold Liquids | Screw On, Spill-Resistant Thumb-Slide Lid | Meets FDA Requirements | BPA Free | Hand Wash Recommended. Approximate Size: 6 1/2″ H, Imprint Area: Silk-Screen: 3″ W x 1 1/4″ H … Wraparound: 7 7/16″ W x 1 1/4″ H (Silk-Screen Only).See General Information For Details On Wraparound Imprint..Optional Laser Engraved: 1 1/2″ W x 2″ H