Cyanoacrylate has proven itself as one of the most effective processes for developing latent prints on non-porous items of evidence.  The vapor residue emitted from cyanoacrylate readily adheres to the moisture deposits in latent prints.  This process enhances the latent print ridge structure, allowing fingerprint powders or dye stains to adhere more effectively.  Simply heat the Cyanoacrylate with an aluminum dish on either the MicroBurst Variable Glue Heating Plate or the standard Glue Heating Plate to produce cyanoacrylate fumes.  Provided individually or in a discounted bulk 12 or 25 pack of 1 oz. glue bottles.  Always wear a respirator, goggles, and gloves.