Made of American Oak and medium toasted, no inner bag, no wax no coating or other synthetic ingredient inside, but slightly coated outside of barrel in order to prevent absorption of moisture. This barrel specially manufactured for wine/Whisky aging purpose for high quality wine/Spirits. hooked with natural zinc coated metal bands.
To use this barrel you need soak with clean warm water few times in a week, no sterilizing needed in the 1st use, but you need use special sterilizer to sanitize it before 2nd use, just check with seller.
Made from natural oak, no linear bag, no wax no glue; 10L in volume
A Brass tap included
There might some color difference between different oak and different piece of wood in the oak, that's not a quality issue as they made from natural oak, not from factory