Gundam – Force Impulse with a scale of 1:144 is a type of RG (Real Grade) item introduced in the Gundam Seed series. Gundam – Force Impulse is made of very good quality plastic material, making it ... suitable for children aged 8+ years. Gundam – Force Impulse is suitable for beginners because of the few parts and the easy level of difficulty assembling so that it can help children's accuracy, patience and imagination when assembling this Gundam model kit.