product is amazing when in with no problems and styled most a disaster [SEP] i ordered the first set of laavoo hair extensions in april and a friend put them in for me and loved them but had a terrible time picking the color to get it to match my hair i loved the two tone colors but unfortunately they would not match at all and finally picked a solid color which works well also i noticed some matting tangling after about a month of application and at that time did not pay that much attention to it as the hair would comb right over the top soon it was a awful tangled matted mess in a huge knot across the back of my head i worked for days trying to untangle the mess and finally had to cut on it and after working for hours got it pulled out leaving a patch of short hair i was relieved it was not bald though now i check daily for any matting and if even a small amount redo them i rated the newest hair a because i have had out of every strands impossible to insert the plastic ring into to re apply i do love the hair and want to try a curled one next time