Kastaplast K4 Glow Sten Cards About the plastic: Neutron is

About the plastic: Neutron is an Opaque blend of premium polymers that offer extremely good durability and hand feel

perfect for players who demand accuracy over raw power

that in combination with a Proton core and Prism rim produces a stunning dual-toned translucent disc

overstable disc that you will trust in all wind conditions

The River is famous for its incredible glide and easy distance

Kastaplast K4 Glow Sten Cards About the plastic: Neutron isSTEN is the perfect pre round warm up and catch disc for any player. But not only that, its an ideal introduction to disc golf, a great beach thrower, and an all around fun disc for everyone. Despite its name (which translates to stone), the STEN is a super soft, grippy and lightweight floater made in K4, a hybrid plastic with traits of both base and premium. About the Plastic: K4 is a soft hybrid plastic that sits between base and premium, the wear