CollectA RuyangosaurusCollectA Ruyangosaurus CollectA Model 88971 Product Dimensions: 40 x 29. 5 cm Age: 3 years and up A replica of an enormous titanosaur, it is one of the largest dinosaurs known from Asia. Ruyangosaurus is estimated to have been more than 30 metres long and to have weighed in excess of 50 tonnes. The 1: 100 scale model sports formidable dermal armour including large spikes embedded in its skin to protect the vulnerable hip area. Hand painted and highly