My friend had reccomended me to Tang and i have now had my hair done by Tang 3 times. when i first came to Tang i had a short bob with the back shorter than the front, I was amazed to find that my extensions blended in so well on the after result. i found that i have personally not needed maintenance as no extensions fell out and my links were not visible. i had my new sets put in roughly after 7 months. im happy with these extensions they just feel like my own hair now. i can do everything i would be able to do with natural long hair. i have found that my natural hair has grown past my shoulder which is a result! i have reccomended Tang to my friends and they have had nothing but positive reviews also. im happy to carry on getting extensions until im satiisfied with my natural hair length. x