"Mary Fisher" wrote in message
et...

"Ian White" wrote in message
...
Mary Fisher wrote:
As a guide, if you can push an ordinary Bic biro though a hole, a mouse
can get through it. The answer used to be galvanised perforated metal,
as
used on meat safes, but I expect expanded metal is easier to get these
days.

I have a roll of perforated galvanised AND a roll of perforated stainless
steel.

Offers?

Trade you 20 mice a metre.

We can do our own mice, thanks.

But they're shorter than a metre ...

Mary

I think even my big tom cat would have trouble getting them in through the
cat flap if they were that big.

Colin Bignell