Reverse Glasses Cap Color:Green But this one contains a

But this one contains a tiny microphone hidden inside

and they don't add holes so you can use them over and over again

Soldering Oblique Tip

Cutting head material: fine steel

Option YC-310（2

Reverse Glasses Cap Color:Green But this one contains aFEATURES High Quality Craftmanship: Flawlessly crafted as per latest industry standards this adjustable cap will give you stylish look without compromising functionality and comfort. Durable and Sturdy: The pattern and structure help in maintaining the shape of this baseball cap. The premium materials used while manufacturing makes it strong enough to withstand tough conditions. Perfect All Around: This cap features fashionable black and gray design