2 OZ. BOTTLE OF GOLD LEAF SIZING ADHESIVE. METAL LEAF ADHESIVE (BRUSH ON) IS A WATER BASED SIZING. IT BECOMES TACKY IN 15 TO 60 MINUTES DEPENDING ON THE WEATHER CONDITIONS. SPECIFICALLY DESIGNED FOR METAL LEAFING, IT WILL STAY TACKY UP TO 48 HOURS. ALTHOUGH DESIGNED FOR LEAFING, IT CAN BE USED FOR MANY OTHER CRAFT & HOME DECOR PROJECTS. IT CLEANS UP WITH SOAP AND WATER.