Ok it's between the Griffin reveal in white (i have white 3g)
Griffin Technology: Reveal - Ultra-thin protection from bumps and scratches
or
Incipio Feather
Incipio Carrying Cases - White Ultra Light Feather Slim Form Fitted Case for iPhone 3G 3GS
Thanks everyone
Griffin Technology: Reveal - Ultra-thin protection from bumps and scratches
or
Incipio Feather
Incipio Carrying Cases - White Ultra Light Feather Slim Form Fitted Case for iPhone 3G 3GS
Thanks everyone