This is a review on my favorite synthetic hair EVER!!!! I believe it can go straight but even after using it multiple times, Ive never tried it. 5 piece pack includes 12 inch 14 inch 16 inch 18 inch invisible part piece Spanish wave color 1b **My sister in law purchased the hair I was holding in the video, I purchased this hair in the pictures. I'm not affiliated with Hollywood Zury in any way and I'm not being paid to endorse their products. These are my honest opinions as always** Here is the video of the install: • Girl Come Get Your Hair Did!!! Yes One Ins... subscribe: http://goo.gl/onV8q6 Check out my other hair reviews and tutorials : • The Truth!!! Is one pack really enough? Ha...