This is such a beautiful bottle decoration. I especially like the pattern and color combination. I found the tutorial at rouding. It suggests to decorate the bottle as a drifting bottle. But it is hard for me to let the bottle drift away as it is too generous. I would rather keep it on my desk. 🙂 In addition, drifting bottles are not good for the sea creatures. The tutorial at rouding is in Chinese. I am not sure whether you need a translator for this one as there isn’t much written information in the tutorial. And the pictures are quite straight forward. Anyway the following is the link. Have fun!