These Morse Coded Necklaces ($36) by Coatt are so pretty and hide a secret message of your choice. I love that you can give these as special gifts to loved ones, or use them to remind yourself of something important in life. You can even choose the color for the silk cord the necklace is strung on and choose between gold and silver beads. The necklace above spells out Friend. Below is Swell. And I love the classic SOS necklace at the end, if you're looking to be a bit cheeky!
(And if you need to brush up on your Morse Code, get this Morse Code CD!)
(Disclosure: I get a tiny amount of money from every click to the CD link, but it's still a great way to learn morse code if you've always wanted to!)