But mask in Japan are also used for decoration, like this collection photographed in the Toy Museum from Kurashiki, Okayama. Among them, here are some of the best known: two of the 7 gods of luck, Fukurokuju (the 7th on the top row) and Ebisu (9th and 10th on the top row), kitsune (foxes), tengu (the ones with big, red nose), oni (the 3th on the 5th row from the top) and Hyottoko (the 6th on the bottom row).
EXIF info:
Nikon D90
Lens: 8-16mm F/4.5-5.6G
Focal Length: 16mm
Aperture: F/5.6
Shutter Speed: 1/60s
ISO Sensitivity: ISO 200