Visol Products Mini Flask with Engraved Initial, 4 oz, Letter R, Matte Black Letter R Engraved into the Smooth Black Matte Coating on Stainless Steel Flask Made with 18/8 Grade Premium Stainless Steel; Easily Fits Most Pockets Dimensions: (H) 4.05 inches, (L) 2.72 inches, (W) 0.75 inch; Weight: 2.96 ounces; Holds 4 ounces (2 shots) Includes Warranty and Product Care Instructions; Comes Packaged in a Visol Logo Black Cardboard Box Great Gift Idea for Birthday, Groomsmen, Holidays or Special Events