Why salt bags are kept outside the shop?

1. Moisture Absorption: Salt has a natural tendency to absorb moisture from the air. When salt bags are kept outside, they help in maintaining the dryness of the shop's interior. This is particularly beneficial in humid climates or during rainy seasons when moisture levels are high.

2. Temperature Regulation: Salt can help regulate temperature by absorbing heat from the sun during the day and releasing it slowly during the night. By placing salt bags outside the shop, shopkeepers can create a cooling effect within the shop, especially in hot climates.

3. Pest Deterrent: Salt is effective in deterring pests, such as insects, rodents, and birds. Keeping salt bags outside the shop can help repel these pests and prevent them from entering the shop and causing damage or contamination.

4. Space Optimization: Salt bags are large and can take up considerable space inside the shop. By storing them outside, shopkeepers can free up valuable space within the shop for other purposes, such as displaying products or accommodating customers.

5. Customer Convenience: In some cases, salt bags may be kept outside the shop for convenience. Customers who need salt can easily pick up a bag without having to enter the shop, especially if the shop is crowded or if they are buying other items from outside vendors or street markets.

It's important to note that the specific reasons for keeping salt bags outside may vary depending on the region, climate, and cultural practices. In some cases, it may be a matter of tradition or convenience rather than a necessity based on the shop's environment.