レッスンバッグ ショルダーベルト付き 撥水・反射材付き 新幹線と鉄道ワールド・グレー

这款背包配有反光材料，适合夜间通学或参加课外活动，确保孩子安全。采用防水和免熨烫材质，易于清洁和保养。

• The description claims the bag is suitable for nighttime commutes and activities to ensure child safety.
• The description claims the material is waterproof and requires minimal ironing.
• The description claims the bag is easy to clean and maintain cleanliness.