Thanks for your replies. Mine had just the tab seals too.
Reason I asked is that I am going to sell mine (never opened) but have been seeing some pop up on some sites shrinkwrapped. Guessing those might be fakes but wanted to verify what others received. I guess like Airpods and Airpod Pros there is a large counterfeit market so going with Swappa.
Also some retailers may further package the original box (especially if they're selling open-box items or refurbs, distributions from other regions, etc.).