Which of the following is a consumer product?

Option 1 -> Tyres purchased by a tyre manufacturing company are industrial products used as raw materials in the manufacturing process, not for personal consumption. Option 2 -> Wheat flour purchased by a Pizza making company is a business/industrial product used as an ingredient for commercial food production. Option 3 -> Pen purchased by a shopkeeper for his personal daily use is bought for personal consumption, not for business purposes or resale. Option 4 -> Mustard oil purchased by a restaurant is a business product used in commercial food preparation and operations. Hence, Option 3 -> A consumer product is one purchased by the final consumer for personal use. Since the shopkeeper bought the pen for his personal daily use (not for resale or business operations), it qualifies as a consumer product. -> correct