EC2BUY 200pcs 7.2cm Refill Bullet Darts for Nerf N-strike Elite Series Blasters Kid Toy Gun - White They are made of soft sponge plastic material.Glow in the dark foam and soft round head. Material: Plastic + Foams Size: 7.2*1.3cm. Quantity: 200pcs Color:White. All Darts have been upgraded to the new perforated warhead, the damage to a minimum. More Darts match, please search "EC2BUY" on Amazon.