We've been manufacturing these for a number of years and they have proven very popular.

They provide a safe and convenient way of measuring koi in any vessel, meaning that koi don't need to be unnecessarily moved from one bowl to another for photographing/filming and then measuring.

Simply place the measurer in the bowl carefully and gently guide the koi along the side to see the size. Easy!

Available in three sizes:

Small - 55cm - £70

Medium - 65cm - £75

Large - 95cm - £95