What it is: A universal, dual-chamber brow and eye pencil sharpener. What it does: This double duty sharpener adjusts to fit three pencil sizes. From standard to jumbo pencils, it’s perfect for sharpening brow and eye pencils to a perfect tip for precise application. It features a removable size adjuster and blade-cleaning tool for easy care. What else you need to know: The All-Purpose Sharpener features a removable size adjuster and blade-cleaning tool for easy care.