These key chains are made from PLA plastic. Measuring to be about 3” long, they fit nicely on a keyring. All key chains are made available in all colors shown on our site, and are currently made to order. Typical creation takes about 24-48 hours with shipping depending on distance. Most can expect to receive their item within 6 business days from purchase, sooner if you’re local to North Carolina. Please message with any questions on material properties, key chain size, or to request something you don’t see on the site!