【Lightweight and Durable! Practice Balls Made of EVA Material】 Lightweight and durable practice balls made of high-elastic EVA material. They are hard to break and can be used with peace of mind both indoors and outdoors. The design is soft and doesn't fly far, and the hole-punched design increases air resistance, allowing for safe practice by reducing the force. Size: Diameter 72mm Weight: Approximately 20g Color: Fluorescent Green Material: EVA (High-elasticity, Lightweight, Flexible) Set Contents / Price 15 balls: ¥1,780 (¥118 per ball) 30 balls: ¥2,680 (¥90 per ball) 60 balls: ¥5,000 (¥84 per ball) 90 balls: ¥7,290 (¥81 per ball) 120 balls: ¥9,480 (¥79 per ball) Buying in bulk is more economical. Please comment if you would like to change the set contents. C568