These household wine stones keep beverages cold without diluting their flavor or concentration, making every pour more enjoyable. Key benefits Preserve taste and aroma: chills drinks without watering them down, so wine and other beverages maintain their original character. Versatile compatibility: suitable for beer, whiskey, red and white wine, fruit juice, and a wide range of drinks. Durable and easy to clean: smooth, burr surface for easy washing; reusable and longlasting. Practical design: creative shape adds style, easy to use, and safe to place in the refrigerator for quick cooling. Product features Function: refrigerate these stones to cool your drink without melting or altering taste. Compatibility: works with beer, whiskey, foreign wine, fruit juice, and various other beverages. Size and feel: designed for convenient handling and stable placement in most glasses. Material and performance: wearresistant, smooth surface that resists burrs and is easy to clean; reusable for repeated use. Storage and care: place in refrigerator to chill; rinse with water and mild soap after use; air dry before next use. Use scenarios Everyday wine service: chill red or white wine to your preferred temperature without changing its concentration or aroma. Whiskey and cocktail cooling: add the stones to your glass to maintain chill without adding water, preserving original flavor. Entertaining and gatherings: prepare a batch of stones in the fridge for quick, reliable cooling of beer, wine, juice, or mixed drinks during parties. Notes No dilution, no mess, just consistent cooling and reliable performance with every use. Reusable and easy to clean for repeated enjoyment.