The next level is designated as Master Grade (MG), which was introduced in 1995, and are only offered in 1:100 scale. These kits are manufactured using higher quality plastic and the resulting molds are of a greater standard. However, the model is more expensive, complicated and takes longer to construct. The finished models offer a superior range of motion compared to the lower level kits to provide for an even wider range of poses, thanks to an inner frame. Some of them actually include specially designed stands for added display ability. Master Grade kits are very presentable assembled straight from the box, but adding paint and detailing can greatly improve the appearance of the finished model.