It is a kind of slight and simple key case with high quality plastics protecting your key from wearing.

Features:
Here listed is a new replacement outer shell/case to replace your worn or broken remotes case shell. You can easily move the internal components from your old remote to this new replacement shell.
NO interior (remote/electronics/transponder chips/battery) unit inside.
Slight and simple.
Good quality， durable to use.

Specification:
Compatible with: Fit models for reference: Fit models for reference
Replace 3 buttons remote key as same shape as the picture shown of
for MAZDA 3 2004-2009
for MAZDA 6 2004-2006
for MAZDA MPV 2000-2007
for MAZDA Protege 2001-2003
for MAZDA Protege 5 2002-2003 
Color: Black
Transponder Chip: No
Electronics/Battery: No
Product Weight: Approx.10g / 0.35oz
Product Size: 5.8 * 3.0 * 1.2cm / 2.3 * 1.2 * 0.5in
Package Weight: Approx.10g / 0.35oz
Package Size: 5.8 * 3.0 * 1.2cm / 2.3 * 1.2 * 0.5in

Package List:
1 * Key Shell Case

Note:
There is no interior (remote/electronics/transponder chip) unit inside.