Feature: 1. 2 bottles of hair extension keratin glue granules, can be used with fusions iron connector, hair extension iron, and pre-bonded hair. It is good for hair extensions and can help form a strong bond. 2. High-viscosity resin, with strong adhesion, will not be carbonized during continuous use, is resistant to aging, has less wire drawing, and has no odor. 3. Can be used safely on hair, they can dissolve and at high temperatures of 270 to 340 degrees Fahrenheit. 4. Multi-purpose, very suitable for bonding heat-sensitive materials, not only for grafted wigs, but also for manuals, accessories, shoes, pearl cotton, wood products, ceramics, toys, cardboard boxes, etc. 5. An important accessory for you to DIY hair extension with your families and friends, practical for use. Specification: Condition: 100% Brand New Item Type: Hair Extension Granule Net Content: 50g / 1.8oz / bottle, two bottles Features: Strong stickiness and good texture. The granule have strong stickiness, long duration and stable quality. Uses: Used in conjunction with a glue melting furnace, for the production of glue-style hair bundles. (Not non-marking hair extension granule) Novices without wig product experience should be cautious when placing orders. Package List: 2 x Bottles of Hair Extension Granule INGREDIENTS defaultAn important accessory for you to DIY hair extension with your families and friends, practical for use. Multi-purpose, very suitable for bonding heat-sensitive materials, not only for grafted wigs, but also for manuals, accessories, shoes, pearl cotton, wood products, ceramics, toys, cardboard boxes, etc. Can be used safely on hair, they can dissolve and at high temperatures of 270 to 340 degrees Fahrenheit. High-viscosity resin, with strong adhesion, will not be carbonized during continuous use, is resistant to aging, has less wire drawing, and has no odor. 2 bottles of hair extension keratin glue granules, can be used with fusions iron connector, hair extension iron, and pre-bonded hair. It is good for hair extensions and can help form a strong bond.