Pear format fireworks cake bombettes

Those days, because of the new years eve, I was remembering my old times (around 2003) when I have found a lot of unexploded (dud) Chinese fireworks cake bombettes. I am here describing them, because I want to find if they are still used today in some place of the world (if you know, please write in the comments).

Basically they have a "pear" like format, I think about 1 inch in diameter and have no hemispheres. Inside, there were some black powder granules and stars mixed, wrapped in a piece of tissue paper and then with kraft paper with glue just in the last layers. The use was traditional Chinese time fuse.

The effect was low noise (due to the black powder and also the low quantity of it) and colors I think was red, green and yellow.

Below, we have 2 images of what I tried to describe above, a drawing and a photo of a Japanese salute report I have found that I think is very similar but not the same.

If you know or have seen something similar, please tell me in the comments!

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