This is a Brand New Discmania D-Line Glow P2 Putter Golf Disc, 170 grams in unthrown condition. It's a Limited Run Spider Stamp 2017 Halloween Disc. You get the disc in the picture or its twin.
Disc-Glow White --- Stamp-Spooky White
The P2 is significantly more stable than its older brother the P1. Targeted especially for pro-players the P2 works great for wrist-putts and fade-in shots inside and outside the circle. Due to it’s stability the P2 works great for approaches and can even tackle strong headwinds. It is also a very consistent driving putter.