Our 3D plaster model set contains clone powder: seaweed extract, plaster powder; Model powder: binder, retarder. It can immortalize its most touching moments by creating hand-made models that will last a lifetime for loved ones. The way to use it is simple: add the clone powder and water to the container, mix well with a mixing stick, dip your hand into the solution, wait 3-5 minutes for it to change color and set, then gently put your hand out, add the model powder and water to another container, and mix evenly with a mixing stick. Pour the mixture into the prepared mold and gently tap the edges of the container to reduce air bubbles. Wait for the model to set for 30 minutes before peeling off the clone layer using a sharp stick. Once removed, process as needed with sandpaper and mix with gold and silver powder. And can increase feelings and so on.