Because beer is a beverage which is products that consumers use. If a fault is found, which, like the bottle or glass shards were found damaged during manufacturing, it may be harmful to consumers.
Because the product is beer, a beverage for consumption. If the defect is found, for example, found a broken glass bottle or damaged during production. It could be harmful to consumers.
Because the product is beer, which is a beverage that consumer use. Which if found defects such as to found a piece of glass or bottle damaged during the production. It may be harmful to the consumer.