The image of a closed lock next to a key is the emoji symbol for secrecy or something held secure. It can refer to the act of keeping something or someone safe and secure. Locked with Key Emoji can also mean "held under lock and key".
Pendant:
- Gold plated and CZ crystals
- 3/4 inch x 1/4 inch (18 mm x 6 mm)
Chain:
- Gold plated
- 1 mm in width
- 18 inches in length