Tin of magnetic putty that is attracted to any magnetic object. Mould, stretch, bounce and even watch this putty melt as you play with it. The square magnet included can be used to subtly move the party, particularly when it is stretched into thin strands. Place the magnet on the putty and it will gradually be enveloped as the magnetic forces pull it inside the blob. Magnetic putty Moves and reacts to magnetic forces Includes square magnet Mould, stretch, bounce and watch it melt Comes in storage tin Tin 8.5cm All of our putty is fully tested, non-toxic and safe