Valuables and fragile items cannot be accepted as checked baggage.
The following items must be carried with you as carry-on baggage and should be kept under your personal supervision at all times:
[Examples of items not accepted as checked baggage]
Valuables / High-value items: Cash, jewelry, precious metals, securities, bonds, etc.
Important documents: Identification documents such as passports, as well as other important papers and samples
Fragile items: Precision devices such as watches and cameras