What souvenirs do you like to take back when you travel to Changbai Mountain? (Design sense, size less than 30 cm)

Hello, the main handicrafts are root carving, woodcut, bark and leaf stickers, pumice bonsai and so on. Ornaments include wooden ornaments, jade, agate ornaments, tourist commemorative stamps, postcards, vests printed with Changbai Mountain patterns, handkerchiefs, Changbai Mountain calligraphy and painting, book boxes related to various aspects of Changbai Mountain, audio-visual products, etc. There are also many tourist shops dealing in souvenirs and local products in Changbai Mountain Scenic Area, but the prices of goods are extremely high. It is recommended to buy them in the tourist shops in Erdao Baihe Town.