... awesome magnetic properties! When Super Magnetic Thinking Putty is stretched, molded, or shaped, the putty has ... . Suddenly, a truly Super Magnetic Thinking Putty is created that will attract to one magnetic pole ... repel from the other. Each metal tin is hand packed with 80g of thinking putty, much more than ... ( 10x10x10mm) in each tin Handgum ,with EN71 and ASTM F 963 and is NON-TOXIC, Low price . .