Attributes:* Material: Ceramic* Length: 41mm / 1.6"* Hole Diameter: 3mm / 0.12"* Hole Center Distance: 8mm / 0.31"* Type: Straight Pointed Tip* Features: Non-Conductive, High Temperature Resistant, Anti-Static, Anti-MagneticWhat Is Included:* 4 Pairs x Ceramic TipApplications & Features:--- For acid occasions, surface mounted devices, solder, high-temp operations, clean rooms, precision machinery, etc. It is suitable for clipping small-sized parts required in the maintenance of machinery and equipment products.--- Made by non-conductive & heat resistant ceramic tip, for precise electrical operation and firm grips on hot coils or electronic circuits.--- Non-conductive and heat resistant, so won't short out your coil when fired.--- Can be used to replace broken or dull ceramic tweezer tip.