This is a detailed model kit from Trumpeter featuring a 40cm Universal Fine Chain Set. The set includes two types of chains. Type I has dimensions of 0.2(T)*0.9(W)*1.5(L)mm, and Type II has dimensions of 0.25(T)*1.1(W)*2.0(L)mm. The kit is suitable for ages 14 to adult and comes with easy-to-follow instructions. Package weight is 0.01 kilograms. Manufacturer: Trumpeter.