Polly Plastics Moldable Plastic and Silicone Mold Putty Kit. 10 oz. Moldable Plastic. 1/2 Lb. Putty CREATE AND REPLICATE  Create a part with our moldable plastic and then replicate it by making a mold of it with our silicone putty. DUPLICATE AN EXISTING PART - If you have a plastic part you want to duplicate, make a mold of it and then fill it with our moldable plastic. BOTH ARE EASY TO USE  Simply knead equal parts of A and B together to make a mold. Just melt the plastic pellets with hot water (&gt;150F) and then fill the mold. TONS OF USES  Ideal for molding of small parts for home repair, jewelry making and repair, model making, crafts, art projects, toys, cosplay, prototyping and other small object casting. Idea and Instruction Booklet included. SAFE AND GUARANTEED  Non-toxic and odor free. 100% satisfaction guarantee on all our products.