The model comes in 2 parts Kaonashi itself and stand.
No-Face (カオナシ Kaonashi, lit. Faceless) is a spirit and a secondary antagonist in the Studio Ghibli film Spirited Away. He is shown to be capable of reacting to emotions and ingesting other individuals in order to gain their personality and physical traits.
No-Face was first introduced standing on the bridge watching a rushing Chihiro and Haku, who were, at the time, trying to avoid any spirits from persecuting her for being a human. He subsequently disappeared and reappeared again on the bridge the morning after, watching a passing Chihiro with fascination. No-Face doesn't appear again until he is let into The Bathhouse by a considerate Chihiro, who worried that No-Face would get wet out in the rain (and because she thought he was a customer). He emerged again next to the Foreman, stealing a Bath Token for Chihiro. Apparently happy that she thanked him, No-Face subsequently stole more tokens, but was ultimately rejected by Chihiro, who told him that she only needed one. Disheartened, No-Face disappears, leaving the tokens to fall to the floor.
While the rest of the workers celebrated after the leave of the Unnamed River Spirit, No-Face was seen sitting in a corner, watching as the workers fought and argued for leftover gold on the ground. Learning that gold was important, No-Face baited an unsuspecting Aogaeru to come closer to him when the latter was digging for gold in the middle of the night, swallowing the frog spirit and gaining his corruptive properties soon after. With the negative qualities in Aogaeru reflecting in him, No-Face demanded a luxurious bath from the workers, throwing magically-conjured gold to the workers in the process and becoming larger by ingesting large amounts of food.