20/30 OZ Stainless Steel Travel Mug Double Wall Vacuum Insulation Water Coffee Cup Insulated Tumbler with Lid Outdoor Coffee Mug

Material: Made from high-grade stainless steel, durable and reusable, easy to wash and clean. Never rusts or corrodes or wears.

Function: Chill your wine while retaining its flavor. Retains the cold of your drink for a longer time without diluting them.

Occassion: Perfect for many occasions! Such as Valentine’s Day, cocktail party, anniversary, Christmas, birthday etc. Also best as gifts for scotch or bourbon lovers.

How to Use: 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.