Hillman brand is the Cadillac of magnetic key holders.
This heavy duty magnetic key holder comes with a mounting plate and double-sticky tape so you can put it just about anywhere you want.
Mounted correctly, it can be pretty much weatherproof with the ability to let the inside contents breathe a little.
The magnets are very strong and this makes it the container of choice in this model. Surface is smooth with no raised edges or lettering.
Comes ready-to-hide with a Rite in the Rain log sheet in a baggie.
Specifications:
Dimensions ~3"LX1.75W"
Height - 7/8"
Extra strong ceramic magnet
Shipping weight 2 oz.