Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
For the functional type of light ball, what were the other features?

### Inputs:
table_name: table, columns: ['Headstamp ID', 'Primer Annulus Color', 'Bullet Tip Color', 'Other Features', 'Functional Type']

### Response:
SELECT Other Features FROM table WHERE Functional Type = Light Ball