2020 iMac: Keyboard cover like original temporary

Hi everyone,

I’m on the hunt for a keyboard cover that closely resembles the original clear temporary cover that came with my 2020 iMac. I’ve tried several covers available in stores, but none matches the 'temporary cover' in terms of practicality and effectiveness.

If anyone knows where I might find a similar cover; whether it’s a unique solution or a lesser-known brand.

Thank you!