The pictures show ferrofluid and magnetic putty. The description tells us that it contains ferrofluid and magnetic putty. However, this kit does not actually contain ferrofluid. It does come with the magnetic putty, a small can to contain it, a small neodymium magnet, and four google eyes. It is entertaining, but I feel like the putty should be blended with more iron particles than it does. It is mildly attracted to the very strong magnet. It takes control and patience to draw out and attract a tiny strand of the putty with the magnet.
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4 Pack Replacement Brush Heads for Philips Sonicare E series Toothbrush HX7002
Jul 27, 2016
Clean your teeth, not your wallet
These brush heads work great. I also like the plastic on the threaded base better than the name brand brush heads. It's a little softer so it fits on tighter and doesn't make a loud buzzing sound when the brush is on.