DRiFT Gear knob cooler/cosy

So, cars sitting in the sun, all metal gear knob...dam u hot aussie sun!

I had my car parked for about 30mins in direct sunlight on a rather hot day. Got in to leave and I couldnt manage to hold onto the gear knob due to the fact that it was glowing red hot from the sun, i burnt my hand because it was so hot.

I've experienced this on a few occasions, but never this bad, so i had to fix it.

I present to you a simple gear knob cooler/cosy.

its a double walled, air gap structure which s