Tea caddy in tortoise's shell

Tea caddy in tortoise’s scales on small round wooden feet. The lid is rounded. The box presents wide sheets of tortoise’s scale underlined by round corners.
On the front face there is a silver lock.
The internal border is in ivory whereas the wood inside the box is covered with silver leaf.
JapanMeiji (1868-1912) 
Height 10 cm – lenght : 13 cm- depht : 9cm