Hand tied wefts, looks like bad installation and too thick

Are hand-tied extensions bad for your hair?

Taverna Loafers… issues with stitching? : r/AimeLeonDore

Are Hand-Tied Extensions Bad For Your Hair And Scalp?

How To Put In Hand-Tied Extensions On Short Hair

HELP! Too Thick & Dark : r/microblading

Barber messed up boyfriend's hair! : r/malehairadvice

Hair Extensions - Donna Bella Hair

HELP! Too Thick & Dark : r/microblading

Wavy Virgin Indian Hand-Tied Weave – Perfect Locks

Would you say this is a good job? I don't know anything about roofs but it seems.. messy? : r/Roofing

How many wefts of hair do you need for hand-tied extensions? - Quora