"The Year Round Adhesive"- With a WIDE temperature and humidity range, and the viscosity fitting for ALL of your sets puts Legacy Noir is FIRST PLACE for versatility. Outside of its versatility and consistent retention, Legacy Noir is also Cruelty-Free, Latex and Formaldehyde Free. Dries rapidly, allowing for faster lashing. Details: Drying time: 0.5-1 sec Temperature Range: 65-83 Fahrenheit Humidity Range: 30-60% Low to no fumes Low Viscosity (thin) Oil & Waterproof Retention: 6 weeks minimum Legacy Noir can be used for Classic, Volume, and Mega Volume application. Legacy Noir LifetimeFor best results replace every 4-5 weeksShelf life unopened is 6 monthsWe Do NOT recommend “stocking up” on adhesive if lack of usage will extend beyond shelf life.Legacy Noir Instructions & CareShake for a minimum of 1 minute before each use to ensure ingredients are mixed evenly for maximum use and functionality.Changing your glue drop out every 30 minutes for freshness & functionality isrecommended.Store in a cool climateStore standing uprightAvoid refrigeration *Paired BEST with our primer and bonder Please Note: This product is for licensed/experienced professionals use ONLY.