How to pack a bomb's raw materials in a box:P

Because a mutual friend was coming back to Malaysia for a holiday, I helped my fellow geeks in UK to get quite a bit of USB gadgets. These stuff are pretty expensive in UK. The breakdown include:

• USB Mug Warmer/Hub (as you can see in the link, it's £12.95. I got it for 1/2 the price at Unicgift, found through Google:)) - 2 units (I bought one myself to keep my daily dose of Milo warm)
• USB 2.0 Hub - 2 units
• USB Light - 2 units
  
• USB-to-Serial converter - 1 unit
• RJ45 Cross Converter - 1 unit
  
• RJ45 Cross Cable - 1 unit

Don ask geeks why they need all these, they just do:))

All, in all when you put them all together, they look like raw materials to make a bomb.

USB Hub (top) and Mug-Warmer/Hub (below)
Clockwise from left: USB Light, Cross Converter, USB-to-Serial Converter, USB Hubs and RJ45 Cross Cable

After packing in a DVD burner box, they do look quite dangerous. Hope my friend will have a safe trip through the British Customs:))

Sealed, To Be Signed and To Be Delivered:)