Klaiyi Hair is a company specializing in 100% virgin human hair and wigs. They aim to spread beauty and provide high-quality hair products, along with tutorials and styling advice through their YouTube channel and social media. Klaiyi Hair offers glueless lace front wigs and human hair extensions, with services including fast free shipping and 30-day returns. They collaborate with influencers on YouTube, Instagram, TikTok, and Facebook, and can be contacted through various emails for business and customer service inquiries.