high quality, most strong adhesive than the normal glue. long lasting, silicon resistant, no damage to scalp, resistant to shampoo and water and conditioners and high yield are the main characteristics of glue. : contains ethyltoacetate. Keep from ,heat,or open . Keep from children .If irritation should develop ,discontinue use. Item Type: Glue Sticks Model Number: Keratin Glue Sticks Size: 1x300cm 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 hottopot or a heated hair extension connecting wand. Works with all hair colors. Colour:black Material: Package Contents: 1xHair 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 thing. The measurement allowed error is 1to3cm.