YANQINA is a brand that produces a variety of makeup products, primarily known for their eyeliner, specifically the 36H Precision Liquid Waterproof Eyeliner Pencil.

Okay, here's a product description for the QNYANQINA eyeliner:

"Unleash your inner artist with the YANQINA eyeliner! This pen delivers a bold, 100% black line that lasts up to 36 hours. Its innovative formula is designed to be smudge-proof and non-settling, ensuring a flawless look all day and night. The sleek design and 2.5g weight make it easy to handle and perfect for creating any eye look, from a subtle line to a dramatic wing that truly lasts!"