This bottle holder is made of hard wood and the surface is treated with a hard wax oil of the shade ebony. Thanks to the optimal form, the holder will stand without any support as long as the bottle is full. Unfortunately, this does not hold once to bottle has been emptied...
The picture with the bottle only illustrates the stability of the whole set, the product will be delivered without wine. The holder is designed for wine bottles and will not work with bottles of sparkling wine.