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
Replace the key shell as same shape as the picture shown of
for MAZDA 2?
for MAZDA 3?
for MAZDA 323
for MAZDA 626
And other models......
Color: Black
Button: 2 Buttons (Lock/Unlock)
Transponder Chip: No
Electronics/Battery: No
Product Weight: Approx.9g / 0.3oz
Product Size: 5.8 * 3.0 * 1.3cm / 2.3 * 1.2 * 0.5in
Package Weight: Approx.9g / 0.3oz
Package Size: 5.8 * 3.0 * 1.3cm / 2.3 * 1.2 * 0.5in

Package List:
1 * Key Shell Case

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