Style 0 - Thin tips
Style 1 - Strong tips
Style 2 - Strong, long tips
Style 2A - Flat rounded tips
Style 3 - Thin tips
Style 3C - Short, thin tips
Style 4 - Very thin tips. Stronger than style 5
Style 5 - Super thin tips
Style 5A - Oblique tips
Style 7 - Curved and thin tips
AC: Anti-capillary tip tweezers, available in biological grade. These tweezers defy capillary action and they are favoured by some users for "staining" operations. They are delicate and easily damaged.
L: Tweezers with a clamping ring ideal for medical use, generally serrated finger grips.
N: Tweezers are self-closing. Opposite action to standard tweezers.
ESD: Tweezer grips made generally of vulcanised nitrile rubber or epoxy-coated for electro static discharge (ESD).
XL: Tweezers with extra long handles.