Weight: 4 kg, Red Trial Shot Put: Ideal for athletics with children. The Trial shot put is made of rubber and filled with small steel balls. Thanks to the non-slip material and the elastic filling, the ball is easy for children to grip and fits perfectly in their hands. Perfect for learning the technique of shot putting. Another advantage: The Trial shot put does not bounce and stays on the ground after landing. Product details: Rubber ball with filling of small steel balls, ø 11.5 cm (3.4 kg), ø 13 cm (5.6 kg), ø 13.5 cm (7.265 kg). Discipline: Throwing & Pushing. Training goal: Further. Area of use: Indoor, Outdoor. Application area: Training. Target group: School, Club. Material: Rubber. Filling material: Shot. Weight: 4 kg. Color: Red. Diameter: 115 mm.