AirDrop sender: 2014 mini, macOS 10.15.3 ( Catalina ), 1Password v6.8.9 sync'd with iCloud Apple ID "A"
AirDrop receiver: iPad 5th gen, iPadOS 13.3.1, 1Password sync'd with iCloud Apple ID "B"
The "simple record" used is a Login with username, password, website, and one attachment.
Before folks ask, I've stuck to running v6 everywhere as v7 doesn't support macOS 10.11.6 ( El Capitan ).
1Password Version: 6.8.9
Extension Version: Not Provided
OS Version: 10.15.3
Sync Type: Not Provided