Glasses - shape and attaching

Hi, this is my first post here. I need some advice related to fursuit glasses.



In July I commissioned this fursuit from my ex-friend, she had some issues (e.g. broken resin base), but everything has been corrected. It was very cheap, about $160 + shipping. It looks fine, is very comfortable, there are no major problems with it. I received it in late October, package didn't include glasses, which were also ordered. She couldn't send them later, because she didn't have money for shipping. Two weeks later our friendship broke, nevermind.

It's late January and I still didn't receive the glasses. I don't want to argue with her, so I decided to make glasses on my own.

I made a cardboard template (you can also see it in the first picture, I attached it with tape).



Finished glasses will be made of thick plastic (about 2 millimeters). Two neodymium magnets will be attached inside the fursuit head and two will be attached on the glasses, but the head is made on the resin base, so they may not hold.

Is the shape of the glasses right?
Will the glasses hold on the head?
Is there any risk of health issues related to these magnets?

Thank you for the advice!