Iron sheet toys are collectibles for adults, nostalgic toys made by hand. Some imperfections and scratches are completely normal; buyers should understand this clearly before purchasing If you believe that the quality is not good as a reason for return or exchange due to personal opinions, please consider carefully! If it's a wind-up toy, it's not advisable to wind it too tightly for the first time; refer to about 1 to 3 turns. Remember not to wind it backwards!