I like this picture. http://www.carmagazine.co.uk/upload/26138/images/026w%20(11).jpg That's how you keep pizza warm! and this reminds me of... http://www.carmagazine.co.uk/upload/26138/images/mclaren-tool-box.jpg ...the tool kit in the McLaren F1, it wasn't in a case, but wrapped in leather (I think, it has been a long time since I got to play with the car.) and were in a gold-ish hue. I pulled one out and I swear that it is so light, kind of like the difference between standard Ferrari lug bolts and the Stradale/Scuderia titanium bolts. I am sure someone here will know what they are made out of. They were beautiful to look at and amazingly light in your hands.