What kind of packaging is suitable for fragile products?

What kind of packaging is best for fragile stuff? Ugh, shipping breakables is always a nail-biter, isn't it? Bubble wrap is my absolute lifesaver. I mean, seriously, it's lightweight – you know, doesn't add a fortune to the shipping cost which is a huge plus – but the cushioning? Amazing! I once sent my grandmother's antique porcelain doll across the country, remember? Wrapped it in layers and layers of bubble wrap, and it arrived perfectly. Not a single chip! Before that, I tried using those flimsy padded envelopes for a smaller, but still precious, antique teacup – disaster! It arrived shattered. Never again! So yeah, bubble wrap's my go-to. The peace of mind alone is worth the price, honestly. I wouldn't even think about shipping anything breakable without it. There's just nothing else that offers the same level of protection, at least not that I've found!