The first time I put them in they slipped a lot because I hadn't done them before. The second time I made sure to tighten the bead very close to the scalp and they are amazing. Also make sure that you use enough of your own hair in each strand to tightly secure the bead. VERY easy to move up so you can definely wear them for a long time. My absolute go to for extensions at this point!
I love this hair, it's absolutely beautiful! I didn't cut it at all and it lays nicely. Just make sure to brush gently with a boar brush, use oil and braid every night. Use cleansing conditioner at least a couple times a week, and use a clarifying hard water shampoo once a week for hard water.