"Impa! A super fun and versatile distance driver that adapts to your game. Its dependable understability makes it perfect for big sky rollers if you’ve got more arm speed. At the same time, players with a gentler throw can enjoy impressive distance thanks to its smooth glide. Wherever you play, whatever your style—Impa fits right in. How will you throw it?" - Kastaplast
 
About Kastaplasts Plastics:
 
"K1 Line
K1 Line is Kastaplast’s super durable material with a nice combination of firmness and gumminess. Discs in K1 Line will appear in both solid and translucent colors.
 
K1 Hard
The K1 hard plastic has the same polished and gummy feel as the K1, but it’s slightly harder and doesn’t beat in as fast, it also gives the disc a touch more stability. K1 hard is a tour series disc exclusive.
 
K1 Soft
K1 Soft is similar to K1, but flexier and grippier. Just as with K1, this plastic comes in both translucent and solid colors.
 
K3 Line
K3 Line is our base line plastic – grippy in all conditions. With this plastic you will get that nice worked in feel quickly. Compared to other base plastics, K3 is medium soft.
 
K3 Hard
K3 Hard is the stiffer version of K3 Line. The firmness makes this line more durable than the original K3, giving it a slower aging process.
 
K1 Glow-Line
K1 Glow Line is the same super durable plastic as K1, but powered with glow!" - Kastaplast
 
Will ship USPS first class mail in plastic bag, bubble mailer with cardboard backing.