set database: 852468 magnet set medium (4x4)

theme: gear, magnet
year: 2008
pieces: 5
prices: us$10
minifigs: none
nice magnet set.

come with 5 4x4 bricks with magnet.
every bricks has different color.
the 4x4 brick is compatible on top side with other standar brick.
on bottom has magnet.
overall design is great.
must have for LEGO lovers.