Gelatin is animal glue, also called gelatin, which is a kind of glue. Gelatin is geltin in English; Gelatin T Geltin-T is an alginate gelatin with mixed texture. Used to make puddings and jellies, it has the function of solidification. If it is sold, it depends on the region, and some local supermarkets also sell it. I'm not sure about the packaging. Look at the manufacturer. Milk powder is available in bags, boxes and barrels.