I accidentally pasted it upside down.

Hello? Arttystation.

We are very sorry for the late reply.

It is very difficult to remove if the plate is strongly attached with instant adhesive.

First of all, the only way is to remove it by forcefully forcefully.

If it is a plate thicker than 9mm, if you forcefully remove it, it will come off somehow.

If it is a 3mm plate, there is a risk of damage, so be careful.

If not, please contact us separately at Arttystation and we will check again.

Thank you ^^

I used a pure splicing remover and tapped it off with a rubber mallet, but it was a little damaged, but it was recoverable with a spontaneous splicing. You can use a remover.