Dimensions: 3.09" x 3.09" x 5.71". Dishwasher safe. 8 oz capacity. Keeps contents hot 3 hours, cold 4 hours, and iced 16 hours. Double-wall vacuum insulation. Two piece drink-thru lid system. Compatible with one-cup coffee makers. Leakproof. BPA free. 18/8 stainless construction. Color: Black. Bulk packed.