This is a replacement handle for the ignition key of Mitsubishi's Carisma model. You can transfer the original key blade and transponder chip from your broken key to this handle. The lid is secured using four 8 mm long M2 socket screws and corresponding nuts (screws and nuts are not included). I made this because I needed them for my own car but since it is a common problem for this model I've made it available here. The internal design has been updated slightly since the photos were taken, but the over-all shape and size are the same.
Link to suitable screws: http://www.pts-uk.com/Products/Socket_Screws_TX_Cap_Screws_Metric_A2/A145790208
And nuts: http://www.pts-uk.com/Products/Nuts_Hexagon_Full_Nuts_Metric_A2/A93402