To solve the problems of a conventional needle type in which the sections of the stalk and trunk of a flower are damaged by needles, various bacteria tend to enter them, the quality of flower is spoiled easily and too short stalks and trunks must be thrown away.

There is provided a cylindrical pin support in which a flower can simply be arranged without consuming flowers uselessly, the value of flower is not spoiled and in addition, short flowers can be arranged without throwing away.