-DURABLE FOOD GRADE 304 STAINLESS STEEL beer layering tool is the perfect gadget for pouring the perfect black and tan using the classic combination of Guinness and Bass Ale - Irish pub style -EASY TO USE - fill beer glass 1/2 full with bottom beer, place disc on top of glass and gently pour the top beer over the center of the layering tool and let it drip down for a bartender style -MAKES A GREAT GIFT for men and women who enjoy layered beer and cocktails -UNIQUE BAR TOOL works better than a strainer or spoon, and eliminates mixing; Creating layered drinks requires gentle pouring and knowing which liquid has a higher density, lighter beer will float on top of a heavier one -EASY TO CLEAN - From the man cave to the dishwasher, clean up is a breeze; Top rack dishwasher safe, measures 3.75" Diameter x 0.5" HPackage Type: Card (not blister)