Weight: About 30-50Gram Swiss Lace Closure - Brand Name:Selina - Texture: Brazilian Body Wave Lace Closure - Material: 100% Virgin Human Hair, No Synthetic Or Animal Hair Mixed - Quality:, Strong And Invisible, No Tangle, No Shedding, Soft And Silky, No Bad Smell, No Chemical Processing - Color: Natural Color, Can Be Bleached, Dyed, Straightened And Restyled. If You Wanna Dye The Closure, Pls Go To Salon Closure: Lace Size 2X6 Inch, Free Part, 130% Density, Swiss Lace, Bleached Knots - Made Method: Hand Tied - Lifetime: At Least 6- 12 Months With Proper Care - Package Include: One Piece Lace Closure Maintenance Tips Before Installing Your Virgin Hair, Wash Your Hair With A Moisturizing Conditioner Brush And Detangle Your Hair Prior To Washing With A Paddle Brush Or Wide-Tooth Comb. Do Not Cut The Wefts Or Tracks Of Your Virgin Hair. This Will Cause Shedding. Your Stylist Or You Should Use The Fold Over Method To Install The Hair. If The Wefts Must Be Cut, Please Seal With Weft Sealant Prior To Installing. Co-Wash Hair At Least Once A Week. Do Not Over Shampoo Your Hair, This Will Cause Dryness. Shampoo 3-4 Times A Month. If Your Hair Feels Heavy Or Oily Please Use A Clarifying Shampoo. Prior To Bedtime, Remove It, Or Wrap It In A Wig And Hat Prior To Going Swimming Wash And Leave The Conditioner On Your Hair. Please Do Deep Condition Hair After Chemically Treating Hair After You Bleach, Tint, Perm, Or Use Extreme Heat On Hair To Avoid Shedding And Tangling. 15 Days No Satisfied Return Policy. After You Receive The Hair And You Want Change The Size, Style Or Color, We Can Change It For You. And The Hair Should Be New And No Damage.