SuperShieldz Tempered Glass 2-Pack
SuperShieldz is another brand we recommend often, as they make great products too. Furthermore, they've been around since the original Google Nexus One days, making screen protectors for Android phones.
Here, you're getting two tempered glass screen protectors designed specifically for the Pixel 3a XL. They come with a lifetime warranty, an anti-scratch and fingerprint coating on the top, and meet all 9H hardness ratings and clarity tests. Basically, they're great screen protectors for your phone.
So, get one for you and the lady, or have a backup in case you scratch or break the first one.