Bandai's continue excellence of model design concept has streamline hundreds of different model kits. Bandai have design their models to be EASY-TO-ASSEMBLE "snap on" model kits that requires no glue. The model kits are design for both the novice and experience modelers to enjoy. They are highly detail and can be pose. They are scale to size so that you can create a true 3-D art environment. Each model vary in size, the average 1/100 scale kits are 5"-7" tall. Bandai uses color injected kit molds, thereby eliminating the need to mask and paint. There are several grades in Bandai's Gundam Model Line and they are the following: High Grade, Master Grade, and Perfect Grade. Each Grade represents a level of detail and complexity. Perfect Grade being the best.