High-precision cloning, restore the real details 3D stereo molding: cloning powder + plaster powder combination, rapid solidification molding, accurate capture of hand lines, fingerprints, palm prints and other details, to create a three-dimensional hand model. Fine texture presentation: even skin folds and nail shapes can be clearly reproduced, and the finished product has a realistic touch, just like a second skin. Safe and non-toxic, suitable for the whole family Food-grade raw materials: natural alginate or medical-grade silicone powder, non-toxic, harmless, non-irritating odor, children, pregnant women, pets can be used without fear. Environmentally friendly and biodegradable: the material is environmentally friendly and can be naturally degraded after disposal, safe and environmentally friendly. Easy to operate, 5 minutes fast molding Beginner friendly: the set contains detailed instructions + video tutorials, step-by-step instructions, no need for professional skills, easy to complete the DIY. Fast solidification: clone powder mixes with water and solidifies in 3-5 minutes, gypsum powder fills in and removes from the mold in 10 minutes, the whole process takes only 15-20 minutes.