Ento Sphinx Brand material from stainless steel pins are recommended for use in humid condition. These high quality pins are manufactured in the Czech Republic. Plastic heads are golden coloured Length is 39 mm (1.54″)*.
Pin diameters start at .25mm/.010″ for #000 and increase in diameter by +.05mm/.002″ for each size pin. The most commonly used sizes for general pinning are #2 and #3.