Dice made of porcelain

unknown, 6 sides. Size 16 mm, porcelain.
The box reads DICE SETS NO 3483 MADE IN JAPAN. ... Read More Read Less
unknown, 6 sides. Size 19 mm, porcelain. The die is visibly crooked.
unknown, 14 sides. Size 21 mm, porcelain.
This is more of a bead than a die; I've kept it here as a reference shape. ... Read More Read Less