Description can be found on the website.
TL;DR: Fancy leather case containing selected bottles, Jars and a cocktail book. Allows you to carry multiple ingredients including garnishes to create signature cocktails. Ideal for travels, picnics, etc.
I figure it's better than paying for hotel room bar fridge prices.
I just purchased one of these for a relative (who is impossible to buy gifts for) and they've sent me an email offering 10% off my next purchase using this email. Seems like a pretty generic code so I'm pretty sure anyone can use it.
PS: Free shipping!
Keep in mind this still has to go in checked luggage, customs will make you empty those bottles even though they are under 100ml since they aren't sealed and they're unmarked.
Seems really expensive for some empty glasses and basic utensils in a bag that is only useful for its intended purpose.
I'd much rather spend my $112 on a few overpriced drinks since you'd need to travel a fair bit to make up that cost and then only drink in your room.