I watched a documentary on bioluminescence, it's amazing! So I dyed Fluorescent Jellyfish. This colorway is dyed on our Squish Sock base. A super squishy blend of 75% superwash wool and 25% nylon. Each skein is 100 grams and 400 meters.Each skein has been lovingly hand dyed by me, using professional acid dyes and techniques. With all hand dyed yarn, color bleeding is always possible so we strongly suggest hand washing in cold water. If you require more than one skein for your project, please feel free to ask about a custom order.