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Kenzan (Spiky Frog) - Brass Rectangle
Kenzan (Spiky Frog) - Brass Rectangle
Kenzan (Spiky Frog) - Brass Rectangle
Kenzan (Spiky Frog) - Brass Rectangle
Kenzan (Spiky Frog) - Brass Rectangle
R 200

Kenzan (Spiky Frog) - Brass Rectangle


Size 201 (53x35x17mm)

Only left in stock

Authentic kenzan (also known as spiky frogs) for use in ikebana, or other styles of flower arrangements. Made in Japan to the highest quality standards and available in different styles and shapes. The rectangular shaped kenzan offers a large area for placing plant material. It has a heavy base and can be immersed in water within a vessel for the placement of flowers.

Rectangle sizes available in brass:

  • Size 201: 53mm (L) x 35mm (W) x 17mm (H) - 122 spikes / 135g
  • Size 202: 68mm (L) x 58mm (W) x 21mm (H) - 200 spikes / 300g
These sizes are available on order:
  • Size 203: 83mm (L) x 58mm (W) x 21mm (H) - 276 spikes / 385g
  • Size 204: 96mm (L) x 70mm (W) x 21mm (H) - 404 spikes / 560g
  • Size 205: 97mm (L) x 72mm (W) x 24mm (H) - 404 spikes / 620g (heavy base)

For custom orders, email us at

All sizes except 201 come with a removable rubber ring at the base.

The rectangle style kenzan are also available in Stainless Steel and Black.

Larger sizes are available to order on request.


Ishizaki Kenzan Seisakusho Co., Ltd. is a company founded in 1964 in the famous steel making city of Sanjo, Niigata Prefecture. The company specialises in making kenzan and bonsai accessories in many different styles, shapes, sizes and using various materials. As such, it supports not only ikebana in Japan, but across the world.

Watch a short reel of WAZA's visit to Ishizaki Kenzan in 2023 HERE.

WAZA is proud to be a South African stockist of this Made in Japan quality product.