Odir Hair Are Premium Quality Human Hair, Which Were Cut Off From Young Lady Directly, No Chemical Treatment, No Synthetic, No Animal Hair, No Smell, No Toxic. They Can Be Easily Straightened, Curled, Dyed, Bleached And Styled By Your Favor.Hair Material:100% Unprocessed Brazilian Kinky Straight Virgin Human Hairitems Per Package: 3 Pieces Human Hair Bundles With 13X4 Lace Frontalhair Weight: 100G(+/-5G)/Piece; Closure Weight:50G-75G/Piece Hair Color:Natural Black Colorlace Color:Medium Brownrelated Products: Brazilian ,Peruvian ,Malaysian, Indian ,Mongolian, European,Russian Virgin Hairrelated Style:Body Wave/Kinky Straight/Deep Wave/Loose Wave/Loose Deep Wave/Kinky Curly/ Etc.Q1:100% Human Hair?A:Testing By Burning- Human Hair Will Show White Smoke While Burning And Then Turn To Ash; Synthetic Hair Will Show Black Smoke And Will Be A Sticky Ball After Burning.Q2:Hair Smell?A:Our Hair Is 100% Chemical Free,But It May Have Local Shampoo Smell On It, Anyway It Will Lift Your Shampoo And Conditioner Smell Shortly After Co-Wash.Q3:How Long It Last?A:It Depends On Your Maintainance. Treat It Like Your Own Hair With Hair Care Tips, Normally It Can Last Longer Than 1 Year.Return Policy:We Accept 30 Days No Reazons To Return, The Hair Should Be The Original. We Won'T Accept Return If You Wash, Use Or Do Something On The Hair.