Come and see our amazing products. This cup is made from high-grade stainless steel, durable and reusable, easy to wash and clean.Never rusts or corrodes or wears.Chill your wine while retaining its flavor.Retains the cold of your drink for a longer time without diluting them.Such as Valentine's Day, cocktail party, anniversary, Christmas, birthday etc.Also best as gifts for scotch or bourbon lovers.These whiskey rocks are much more innovative than frozen water in a tray.To get the desired results, you just need to hold the cubes under running water for them to be slightly damp and keep them in the freezer for a period of 2-3 hours.Three to four of frozen cubes are better to be used per drink for maximum enjoyment.Custom logo is welcome. Pls confirm with us about the packing info, stock color and exact production time before placing your order.