Net content: about 38ml Product size: about 8*3*3cm Weight: about 45g 11. Our adhesive is specially formulated for use as a pressure-sensitive adhesive and bonding agent for bonding hair replacement systems to the skin and scalp. 2 2. Safe for use on both poly and lace hair replacement systems and creates an invisible bond after application. This invisible bond helps to hide your hairline and creates a natural look for your wig or toupee for both men and women alike. 3 3. Specially formulated for those with oily skin and scalp, heavy sweat and those in climates with high humidity and moisture. Our formula also has a higher melting point than other polyurethane and lace front wig and toupee adhesives, allowing you to rest easy that your hair will stay in place. 4 4. Our glue is for those with sensitive skin and scalp, as our formula contains no nasty chemicals, no latex and no toxic ingredients. 5 5. Peace of mind when wearing a wig or toupee comes when you are able to go about your day without worrying about your hair system moving or falling off of natural skin oils or wetness. Our bonding glue is waterproof and oil-resistant to help ensure your hair looks and feels as natural as possible!Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.1 pcs Lace Wig Glue