Made of stainless steel material, These wine ice stones are durable for long-lasting use. These whiskey ice stones can help cool your wine, beer, bourbon drink without dilution, won't melt or impart any flavors to your drinks. These reusable stainless steel wine stones can hold your drink for a long time, much better than frozen water ice cube . Features -Color: Silver -Material: Stainless steel -Size: 15.00X2.50X2.00cm/5.89X0.98X0.79in -Smooth appearance, easy to clean, not afraid of water, sturdy and not easy to break. Suitable for families, restaurants, offices, cafs and other places. -Smooth surface without burrs, the product is easy to wash and clean, will not destroy the taste of wines. -A perfect gift for spirits drinkers and whiskey lovers, with enough wine stones to meet your needs. -The product is widely applied in coffee shop, bakery, bar, home, shopping mall, club and so on. -High-end stainless steel material, the wine stones are durable and sturdy, not easy to rust and break.