Gift giving is a common part of Japanese culture. Different types of gifts are given on different occasions as outlined below. Much attention is given to the wrapping of presents. If not nicely packed, the present should at least be handed over in a bag, preferably a bag by the shop the present was purchased at. Gifts in sets of four are usually avoided because it is considered an unlucky number (the Japanese word for four is pronounced the same as the word for “death”). When handing over a present, both the gift giver and recipient use both hands.