Chinese Brain Teasers Shell Lock Puzzle Kids Adults Toy IQ TEST

Description:

Eco-friendly material and high quality

Very classic and quite interesting

Good for creative thinking and improve both your IQ & EQ

After getting each puzzles solved by yourself, then you will get achievement, but we still attach a diagram to satisfied with some people

Great gift for adults and children

Material: Alloy

Size Chart:

Size: approx. x 1.8cm/1.57 x 1.57 x 0.71inch

Package Includes:

1 Piece Shell Puzzle

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a