Answer-To constitute 'Bailment':

Contract Act Section 148 Bailment, bailor and bailee defined A bailment is the delivery of goods by one person to another for some purpose, upon a contract that they shall, when the purpose is accomplished, be returned or otherwise disposed of according to the directions of the person delivering them. The person delivering the goods is called the bailor. The person to whom they are delivered is called, the bailee. Section 149 delivery to bailee how made The delivery to the bailee may be made by doing anything which has the effect of putting the goods in the possession of the intended bailee or of any person authorized to hold them on his behalf.