Use this fixer additive instead of heat setting to fix Versatex textile paints and inks, ensuring your designs withstand the test of time. Works for any Versatex paint and most other fabric paints. Not to be used in combination with former iterations of Jacquard Fixer, unless the ink will be used immediately. Always test first on specific fabrics.Details:2 fl. oz. (59.15 mL) bottleWater basedNontoxicImproves fabric washfastnessInstructions:Add 1% to 3% Versatex Fixer to Versatex Screen Printing Ink. DO NOT EXCEED 3%. (For example: 1-2 teaspoons/5-10 ml per 1 pint/0.47 L). Mix well. Apply ink to fabric, paper, wood, leather, etc. and allow to air dry at room temperature for several days before washing. For immediate washing, run fabric through a normal clothes dryer for 10 or more minutes, iron or heat press once prints have air dried. Fixer has a potency of approximately 8-12 hours. Fixer will not ruin your ink. Additional fixer can be added to ink to recharge when potency has expired. Always test prior to production runs.