ENTOMOLOGICAL PINS BLACK ENAMELED Imported 100/Pack Different Sizes Available, Please Find It Below (Any One Pack) 1, SIZE 000 - 38 mm X 0.25 mm (100/pk) 2, SIZE 00 - 38 mm X 0.30 mm (100/pk) 3, SIZE 0 – 38 mm X 0.35 mm (100/pk) 4, SIZE 1 - 38 mm X 0.40 mm (100/pk) 5, SIZE 2 - 38 mm X 0.45 mm (100/pk) 6, SIZE 3 - 38 mm X 0.50 mm (100/pk) 7, SIZE 4 - 38 mm X 0.55 mm (100/pk) 8, SIZE 5 - 38 mm X 0.60 mm (100/pk) 9, SIZE Minutens – 15 mm X 0.30 mm (100/pk)