- Sensationnel Crochet Braids Lulutress 2X Pre-Looped Skinny Passion Twist 18″– 20Strands(2X)Easy to INSTALL!STEP 1: Open latch, and slide hook through cornrow. Loop the hair onto the hook.STEP 2: Close latch securely. Reverse and slide hooked hair back through the cornrow.STEP 3: Open latch, then remove hair from hook. Using two fingers, hold the pre-looped end of hair open.STEP 4: Feed the hair through the pro-looped opening. Twist loop & feed again. Pull and secure tightly.