The Stayput No.3 Round is 3cm in diameter, 18mm tall, and weighs 110gms.This popular size is used, sometimes permanently, in confined spaces within arrangements and in specialised containers.A heavy metal flower holder with pins is called a Pinwheel, Kenzan, Stay Put or Spiky Pin Frog. A kenzan is used in Japanese flower arranging techniques called Ikebana. An old style of expressing Ikebana is Rikka.
