What 'ultra thin' actually means
Published 22 March 2026

Wall thickness is the number people fixate on, and the one most likely to be misused in marketing. The honest answer: thinner doesn't mean better unless the latex is consistent, the lubrication is right, and the seal is tested.
Fink Ultra Thin sits comfortably under 0.05 mm at the thinnest point. We could go thinner. We don't, because consistency falls off, and consistency is the actual product.
Every batch we ship is electronically tested for pinhole integrity — not as a flourish, as table stakes. Anything else is a story.

