Accessory

Out on your arm,
An accessory.
Broaden your smile:
I will polish it.
Quicken your step:
I'll put bounce in it.
Try me out. I will serve
Happily.

Worn on your finger;
Content to be.
Show me off, use me
To make you gleam.
That's what I'm here for,
Why I exist:
Shine for you, dangling
From your wrist.