This is an interesting USB flash drive handmade by Spanner Spencer living in the UK. As we can see from the images, the USB drive consists of two main parts including an empty glass bottle with a white label that measures 30mm in diameter, and a cork measuring 40mm in length, while the 8GB flash memory has been integrated into the cork.
Just pulling the cork out of the bottle, and plugging it into your computer, you can conveniently transmit data between computers. Apart from that, the ball chain allows you to attach the USB flash drive to your keychain or backpack, and its subtle details show you a nice steampunk style.
The handmade Babbage bottle steampunk USB flash drive is priced at £18.99 GBP (approx $31 USD). If you’re interested, jump to Etsy for more details.