Our clip-in extensions contain only the finest 100% Human Cuticle Hair. But what makes our extensions extra special? All of our extensions are extra thick & blended with the wonderful Super-Blend custom multi-tonal highlight and lowlight design as well as a fullness that you can feel all the way to the ends! Giving you the fullness and softness you desire in the most natural way. Our thick and full hair extension design not only gives you the fullest most luxurious hair, but causes the least amount of damage, and it's really easy to apply and comfortable to wear on a daily basis. Cashmere Hair Clip-In Extensions are the safest and most gentle hair extensions available!