https://hongbaob.tc/
I have an usual ₿ product that is hard to explain:
half e-commerce and half digital.
So I did my best to explain it under 23s.
Fully self-custodial Bitcoin gifting in 4 steps 🧧
PS:

• It takes around 10-15 days to receive the envelopes (so get a small stock)
• Customize, print and cutting out (< 5min)

Does it make it clear with these videos?