Concentrated Invisible Re-Entry UV Stamp Ink by BCH for Event Admittance - Skin-Safe with Aloe Vera Extract - 75 ml 2.5 oz Invisible

This UV ink remains invisible under standard lighting but glows vibrantly under black light, with its brightness amplified when exposed to water, ensuring maximum effectiveness and performance. You can utilize it in various ways: Enhance cotton treatments for sublimation by adding the invisible ink. Once dry, the treated area will be undetectable until illuminated with a black light, allowing you to see the coating before heat transfer and avoid applying transfers outside the coated area. Create invisible registration marks on fabric for sublimation, DTF, and DTG. The ink remains hidden on the fabric, but becomes visible under black light, allowing for precise alignment. The ink washes off after laundering, leaving no visible marks to affect your product. ** Use the ink to discreetly mark guests with invisible stamps at bars or restaurants.*, ** Authenticate original currencies or documents by stamping them with the ink. * Our ink is initially created for commer