This strong magnet hangs upto 1-lb and is made of neodymium, silicone and steel. No springs. No coils. No internal moving parts. Endo is the one-piece all-purpose silicone magnet with springy clipping action. Available in many colors.
Source: The Endo
Cassette Tape Playing Cards
I Heart Farting “Musical” Mug
Inflatable Tentacle Arm
Strong Arm Hooks
Whoopee Cushion Keychain
Won’t hang my ipod. Magnet might be strong enough to zap the hard drive.