This is the information that is available on their website that was fun to read:
"... When Coccoina, the solid white glue in the aluminum tin, was first introduced, Italian commercials promoted the trademark with this campaign: "It is not a drug, but a solid glue that amazes and arouses enthusiasm in all who use it.”
One of the principle features of the glue was that, aside from its adhesive quality and light almond scent, you could safely eat it. A thin spread of the glue works well on paper, photos, clothes, labels, and any art project you can get your hands on, and perhaps the most welcome feature is the tiny brush that comes tucked away inside. Any surface where you need a smooth spread of paste can be achieved with this miniature aluminum paintbrush and its tiny bristles of pig hair. It leaves no clumps that need to be smoothed with a finger. Though the glue is considered a solid, it has a consistency that's neither wet nor dry, and the container provides mess-free use and storage that lasts up to a year. It's safe for children too. Not that they should eat the stuff, but if they do, NBD. All the ingredients are non-toxic, solvent-free, and not dangerous. Use this glue on any paper-related task, from keeping photos together in an album to scrapbooking to pasting receipts for accounting records. If the glue hardens a bit in its tin, it's easy to soften up again. You can scoop it out and gently heat in a saucepan with a small amount of water. When it's slightly liquid, pour it back into the tin, and when it sets, it will be good as new, without any effect on the adhesive quality. For longer usage, replace the cap tightly after each application. Maximum period of storage should not exceed 12 months."