Seven wood mosaic boards by Master Mehrparvar were displayed in Iranmall.

According to Iranmal Public Relations, the collection of Leonardo da Vinci's Seven Wonders paintings by Hamidreza Mehrparvar was built in six years and is ready to be visited in Jundishapor Library. Color is not used in these wood mosaic boards and instead, different color woods obtained from all over the world. Hamidreza Mehrparvar has a first-class art certificate from Iranian Ministry of Culture.