These items are for decorative use only. I usually have a variety of the tree leaf hangings available so the exact one shown may not be available but others are.
They have been low temperature fired in a gas kiln to 1000 centigrade. The colouring and surface is unique on each one depending upon where the flames have gone in the post firing reduction.
Because they are fired to a low temperature none of the Raku items are waterproof and so can still absorb water and are therefore not suitable to be left outside.
Also due to the crackle glazes and low temperature firings they are not suitable for food or drink.