Arrange your flowers like a professional using your very own Kenzan. We offer Kenzan's in the following sizes: 1.35", 1.75", and 2.35". The Kenzan enables you to easily arrange your flowers, and in most cases your flowers will last longer. The Kenzan stainless steel pins open your flower stems allowing them to hydrate more efficiently than a regular flower vase. Flower arranging has never been so easy!