DIY Shrink Wrap for older sets?

Fayeilding

I’m in the process of buying all the Topps Tiffany sets sealed for my dad.

I have several now, my question is does anyone know of DIY method to shrink wrap the older boxes that didn’t come that way from topps?

I want to do this just to further protect them for the coming years.

I don’t want to buy expensive equipment, some smaller expense would be ok.

Just figured I’d ask and see if anyone has any ideas or experience with it.

Stone193

Search eBay for "shrink wrap machine or kit" - I only paid like 70 bucks for a small one.

But if you're gonna do factory sets, then the 18 or 24" sealer would be easier to work with.

Here's an example LINK sale.

I shrink wrap small games that are very fragile e.g.

Fayeilding

Thanks for the suggestions guys.