OQ Hair water wave crochet hair is all about that wet-and-wavy, lived-in texture that mimics natural coils at their absolute best. If you want a style packed with dimension, tight root patterns, and soft cascading ends that look incredibly real, this is your go-to. Crafted from 100% human hair, these pre-looped bundles give you that lush, voluminous look while keeping your install lightweight and easy to manage. Scroll down to pick your lengths and bring your next textured look to life.