This go-to choice for a quick, easy and professional I-Tip extension application will work seamlessly with any hair type. The Hair Shop’s Mattetube in size Medium-Short is 3.4 mm wide by 3 mm long so you can do your most precise work for clients. The matte finish adds an extra element of blending and the silicone lining helps to grip onto hair better. With a copper body, these beads will be durable and chip-resistant. -- Features: