The PE parts are generic/universal, are used for the general Detail-up Building. Finally, use the other end of the penknife for compaction, compaction, and no dislocation. Gently tear back glue and paste from top to bottom or from left to right.
This product would be a great fit for model train enthusiasts and detailed model builders who are fans of 1/350 scale battleship replicas and seek high-quality, affordable alternatives to Tamiya's official kits.