https://www.amazon.com/gp/product…ct_title_1[list][*]Strong and steady – the 3. 5-Inch wide padded jaw provides constant, even pressure without damaging material and the jaw stays in place when winding the Clamp[*]Perfect pressure – not too loose, not too tight, just right with 1, 100lbs (500kg) of clamping pressure[*]Multiple sizes – The Bora parallel jaw Clamp is right for any project, available in lengths: 12", 24", 31", 40" and 50"