Onyx an strong professional adhesive manufactured by secret lashes - an excellent choice for professional use. This is one of the strongest glues available on the market with a quick drying time of only 0,5-1 seconds  allowing you to work at great speed. Bonding Time – 6+ weeks Drying Time – 0,5-1 seconds Colour - Black Size – 3g Fumes – Semi strong Consistency - Liquid Shelf Life - 1 Year (Use within 1 month of opening) Work temperature - 19 -23°C Humidity -  40-55%