The Zero Gravity Bolt is designed for beginners and players with slower arm speeds who want to achieve impressive distance with ease. Weighing just 120-130g, this lightweight driver offers an understable flight and exceptional glide, making long throws more accessible than ever. Flight Ratings: Speed 13, Glide 6, Turn -2, Fade 3. About the plastic: Enter Zero Gravity from Latitude 64° – a significant step towards inclusivity in the sport. Developed with young disc golfers and beginners in mind, these are the discs that fly! Full weight discs 170-180 grams are really not suited for beginners and younger disc golfers. But Zero Gravity discs, weighing a mere 120-130 grams thanks to their low-density plastic blend, offer several advantages:- They require less power to achieve optimal flight.- They have great glide capability.- They even float in water.