V-tips are a type of pre-bonded extensions.

This extensions refers to a kind hair extension with the tips of the hair strands bonded with keratin in the V shape.

Applying this hair extension to your hair requires a specialized tool used to melt the keratin tip. After that the V tip hair extension will be easily attached to your hair.

V tip hair extension is getting more popular. The reason is that it will be attached fixedly to your hair durably.