I got this one from Amazon in the lightest color (18 inches) and had my stylist dye them to match my hair. They actually didn't take the dye correctly and came out super blotchy. Because they were curled and woven into my hair, I was still able to use them, but I don't recommend these if you need to dye them. She didn't even charge me for the dye job, although I gave her some money anyway because I felt bad for buying the cheap ones. The ones from Sally Beauty supply are more than 3x as much at about $120, but she said she's used them several times before and they take dye just fine.