high quality, most strong adhesive than the normal glue. long lasting, silicon resistant, no damage to client scalp, resistant to shampoo and water and conditioners and high yield are the main characteristics of glue. : contains ethyl-acetate. Keep from ,heat,or open . Keep from children .If irritation should develop ,discontinue use. Item Type: Glue Sticks Model Number: Keratin Glue Sticks Size: 1*300cm Function: Hair Extension Length: 300cm Width: 1cm Directions: Apply remover as application requires,wait a moment, Curshed with hair pliers and clear glue. Can be used with a hot-pot or a heated hair extension connecting wand. Works with all hair colors. Colour:black Material: Package Contents: 1*Hair extension Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.