The International Fine Print Dealers Association
The International Fine Print Dealers Association (IFPDA) is a non-profit organization of leading art dealers, galleries, and publishers with expertise in the field of fine prints. Members are committed to the highest standards of quality, ethics, and connoisseurship, and to promoting a greater appreciation of fine prints among collectors and the general public. Since its formation in 1987, the Association has grown beyond its original five founders into an international organization with over 165 elected members in thirteen countries. Membership requires a high level of expertise, ethics and professional integrity. Election to membership takes into account years in business, the quality of art offered for sale, exhibitions and published catalogues, as well as community service.
I love this glue, but then again I use it differently than what it's normal use is. If you are gluing glass or plastic, I wouldn't use this glue. Otherwise, it is great albeit it does take a bit for it to dry and cure. I actually contacted the manufacturer to see if I could by this stuff by the gallon. Apparently, they only have the 4 oz bottle, but will be offering an 8 ounce bottle soon.