The collection of the Textile Research Centre in Leiden includes a double sided embroidery of a cat, from late twentieth century China. The embroidery measures 23 x 17 cm. The embroidery itself is made of silk and worked with a random, filling stitch, and is placed inside a protective cover. The cat is playing with a praying mantis.

The embroidery is worked with two needles being handled in mirror movements. This is a technique that has been used for at least several centuries in China.
TRC online catalogue (retrieved 14 November 2016).
WV
The reverse of the embroidery of a cat, playing with a praying mantis.