Features an innovative geometric design with grooves. Leak-Proof designed, screw-on lid. Twist the lid 180Âº for a 360Âº drinking experience. Double-wall copper vacuum insulated stainless steel construction. Keeps drinks hot for 8 hours and cold for 24 hours. Leed's Exclusive. 16oz. Complies with Prop 65. 8.43" H x 3.35" L. Imprint area is 3.00" H x 3.75" L on SAME COLOR front and backCenter of art 2.5" up from bottom. Please call for rush delivery availability or multi-colour/multi-location imprints.