Volatile Aroma: Real wood can evaporate the aromatic substances in the wine, and some wines made with real wood barrels can add texture and make the wine softer and more spicy.SOFTENING WINE - Real wood has the effect of softening the wine, which allows trace elements to enter the wine through the pores of the wood. This trace oxidation helps the wine ripen while reducing the wine taste in the wine and making it more round.ADD COLOUR - Oak has the advantage of stabilising the wine and adding colour to it, making it look very clear and generally pleasantly coloured with a real wood treatment.Widely used: this beer wood barrel can be used for home wine storage as well as for bars, barbecue restaurants and other restaurants.ECO-FRIENDLY MATERIAL: This wine barrel is made of high quality and eco-friendly oak which is safe and harmless to use.Function: 1. Volatile aroma: real wood can evaporate the aromatic substances in the wine, and some wines made with real wood barrels can add structure and make the wine softer and spicier. 2. Softening wine: real wood has the effect of softening the wine, allowing trace elements to enter the wine through the pores of the wood. This trace oxidation helps the wine ripen, while reducing the wine taste in the wine and making it more rounded. 3. Adding color:Oak has the advantage of stabilizing the wine and adding color to it, making it look very clear and generally pleasantly dyed with real wood treatment. 4. Widely Used This beer wood barrel can be used for home wine storage as well as bars, barbecue restaurants and other restaurants. 5. ECO FRIENDLY MATERIAL This wine barrel is made of high quality and eco friendly oak, which is safe and harmless to use. Specification: Item Type:Wine Barrels Material: oak Gross weight: 1910 g / 67.4 oz. Capacity: 3 litres. Package list: 1 x wine barrel. 1 x accessory set (total 10 pieces). Note: This product contains aluminum foil, so you can only store wine cannot be aging wine, aging wine does not need entrails, and the material of the two ends of the product is not oak, but an ecological plate