Pen not stored in fridge

[Imgoingoutforawhile]

As the title says, my new pen was delivered whilst I was away. I had asked my son to open the package and put the pen in the fridge but he did not. It was delivered about a week ago.
it’s been really hot here too. Can I still use it?

How hot was it where he kept it? When will you start to use it?
Even after first use it can be kept up to 30C for 30 days.

If you think it might have been over 30 degrees then you shouldn’t use it. Otherwise you can use it for up to 30 days from when it first got to room temp.

Thanks both. It was 33 degrees here today, I assume inside the house was even hotter as it usually is :(