This type of field lets you create a list of options that can be selected during a metafield edit. Each option can have different values and labels.
Values will be saved and used for example in theLiquid template. Labels are used to provide a human-readable information when editing. To define the list of options you must provide each option in a new line in the following format:
“value : Label” for example:
1 : Number one
2 : Number two
3 : Number three
If you want to allow to select several options at once, use “Checkboxes” in the Selection Display menu.