The Discraft Focus is a deep putter with a large bead on the bottom which provides clean consistent releases for great accuracy on the greens.
Z Line discs are very durable and retain their original flight characteristics for a long time. They are translucent to semi-translucent in appearance depending on the production run. Z plastic gets more grippier as the plastic beats in.
UV Z is an Ultra-Violet variation of standard Z Line plastic. These discs look white indoors, but change to a pink/purple colour when exposed to sunlight.