Portable Transparent Display & Storage Case for Models Kits Storage box only. Model kits are not included. Small Storage Box:Inner dimensions: approx. 11.0 × 6.0 × 4.5 cm Medium Storage Box:Inner dimensions: approx. 15.5 × 8.3 × 4.5 cm Large Storage Box:Inner dimensions: approx. 17.5 × 8.5 × 5.0 cm Includes four foam inserts of different thicknesses, allowing flexible adjustment for storing model kits or figures. Compatible with RG, HG, MGSD, and SD series.Not compatible with MG series. Please note:Model series, scale, and model names (such as HG, RG, MG, Sazabi, Zeon, etc.) are provided for reference only. Due to differences in model designs, accessories, poses, and third-party kits, compatibility may vary. Please check the actual inner dimensions of the storage box carefully and choose the most suitable size based on your model’s measurements.