Magnified shots of ziploc seals

Rob Cockerhamfrom is continuing his ongoing experiments with his Eyeclops magnifying digital camera, this time shooting high-mag photos of four different brands of ziploc seals.

The "double" seal is more robust, but it doesn't actually have more connection hooks. The "male" side of the single zipper seal is split, creating two independent hooks from one mushroom-cap shaft.


(Thanks, Rob!)

See also: Geeking out over velcro-like fasteners in infant wares