The choice is overwhelming and there are so many pieces I love. The On/Off light switch on the right is $18. I've never seen anything like it and I like it would be perfect for any teenagers whose moods tend to match the charm's theme!
The Box of Chocolates charm is $15 and a great little stocking filler for any chocoholics in your life. All the charms come in a pretty giftbox too.
If you're a UK resident and you're buying a lot from the USA, you might want to consider using Bundle Box to reduce your shipping costs.