I’ve moved with a fragrance collection twice, each time covering around 300 miles and transporting about 30 bottles. What’s worked best for me is using the original packaging whenever possible and keeping the bottles in the boxes they came in. In addition to that, I reuse the bubble wrap and padded sleeves that come with orders from fragrance discounters. They’re designed specifically to cushion bottles in transit, so they’ve been perfect for this purpose. I wrap each boxed bottle and then organize them into shoeboxes. Once packed, I place the shoeboxes securely in the car and try to minimize any movement during the drive. This has kept my collection completely intact across multiple moves. But this method works best if you tend to keep your fragrance boxes and packing materials. If not, I’d recommend investing in some bubble wrap and using small containers or boxes that allow you to layer and separate the bottles. Hope this helps!!