Hair Topper amongst all lace Toppers. It is best for receding hairline, grey hairs, or overall crown thinning. 3*5" is a perfect size if you want medium density and a natural look. Hair Extensions are made up of 100% Natural Human Hair. Hence, can be used easily for 6-8 years depending on your usage, care and maintenance. It can be used on a daily basis or occasional basis. Human Hair extensions should be cared for and pampered just like your own hair.