http://www.cigabuy.com/ru/9pcs-basalt-whiskey-stones-whisky-chilling-rocks-p-2847.html

9pcs basalt whiskey stones

They look great in the glass

Bring a mellow chill to the drink, don't melt or water down your fine drink flavor

The stone edges are rounded, preventing scratching

The stones stay at the bottom of the glass

The stones don't add any flavors or smells

Cool idea, cool gift

9pcs stones sold together

Material: Basalt

Color: as shown in the picture

Net Weight: 228g/ 8.04oz

Size: 19 x 19 x 19mm/ 0.75 x 0.75 x 0.75in (each)

Instructions for use:

--- 1.Please wash stones before first use

--- 2.Place stones in freezer for at least two hours

--- 3.Then, place stones in your glass (recommend 3 stones per 2-3 oz) and pour your whiskey or other chosen spirit over the stones to chill your drink

Package Contents:

9 x Basalt Whiskey Stones

1 x Carrying Pouch