Set contains 2 Jars of Deco Foils new Transfer Gels introduced in 2020: DUO gel and BLANCO gel | Transfer Gel DUO - 4 fl oz - Transfer gel dries clear. May be used with or without heat. | Deco Foil has reformulated the transfer gel to work with or without heat. You can transfer using heat or pressure from a die-cutting machine. Permanent transfer medium that dries clear and remains tacky for easy use. | Transfer Gel BLANCO - 4 fl oz - Transfer gel dries white. For use with colored cardstock. | Transfer gel BLANCO requires a hot laminator (sold separately) to adhere foil or flock to paper.