This is the pendant with snail motif.
The back of pendant is Sugoroku (board game).
Play with the snail egg-shaped pieces and dice.
S → START
G → GOAL
B3 → GO BACK 3 SPACES
F4 → GO FORWARD 4 SPACES
【material】 SV925
【width】 1.7in（44mm）
【length】 1.7in（44mm）
【chain length】 15.7in（40cm）