Plastic bags are also a popular option which comes under carry bags. There are various types of such bags like garbage bag, polybag and shopping bag. Plastic shopping bags are durable, waterproof which is beneficial in rainy seasons and can be made from recyclable materials. These bags can also be availed with printed patterns and designs. There are different varieties like soft plastic carrier bags and hard plastic bags. These bags are commonly available at grocery shops, supermarkets to large commercial stores. One of the main advantage is that plastic bags are insulated from external environment such as moisture, dirt and insects.