... pressure tecnica, so they will last very very long with your care.Hair GradeAAAA+, AAA+, AA+, A+ Hair length 8" , 10 ... , T/T Color Chart Length display 1. Caring Instructions1) Wash your hair clean and dry it completely before applying the weave ... , always comb bottom first and work your way up to the root.6) When removing always consult your professional beautician.7) For curly ...