Remy Peruvian Human Hair is sleeker, stronger, and healthier. All cuticles are all aligned in the same direction and the hair is therefore Shed-Free and Tangle-Free. You can Wash/Bleach/Perm/Multiple Dye this high-quality human hair. Item: Remy Peruvian Human Hair Natural Wave 16 Inch Handmade 4x4 Lace Closure Brand: African Splendor Quality: 10A Grade Wash/Bleach/Perm/Multiple Dye Colour: Natural Colour (Black) Hair Length: 16 Inch Closure Type: Hair Extension Machine Double Weft Weaving Material: Remy Peruvian Human Hair Hair Style: Natural Wave Weight: 30 Grams What's in the box 16" Peruvian 4x4 Closure