A replica of the swords used in the anime series, Attack on Titan (Shingeki no Kyojin).
The swords are made of MDF wood, filed and sanded in form. The small stripes on the blades were carefully sawn in. The blades were painted with silver spraypaint.
Black craftfoam was used for the handles and the wires that come out the handles are electricity cables.
Together, the swords weight less than a kilo. One sword weights around 400 grams.