AF21115-Set of 16 arrow heads

Set of 16　arrow heads :

Box Size: W 55　cm x H 21 cm x D 5cm
( W 21.6 inches x H 6.01 inches x D 1.96inches)

arrow head #1: 20cm (7.87inches.)
arrow head #2: 12.5cm (4.92 inches.)
arrow head #3:　13.1cm (5.15 inches.)
arrow head #4: 17.5cm (6.88 inches.)
arrow head #5: 16.3cm (6.41 inches.)
arrow head #6: 19.5cm (7.67 inches.)
arrow head #7: 28.2cm (11.1 inches.)
arrow head #8: 30.2cm (11.88 inches.)

arrow head #9: 25.4cm (10 inches.)
arrow head #10: 32.3cm (12.71inches.)
arrow head #11: 36.4cm (14.3inches.)
arrow head #12: 34.9cm (13.7 inches.)
arrow head #13: 23.2cm (9.13 inches.)
arrow head #14: 23.3cm (9.17 inches.)
arrow head #15: 23.2cm (9.13inches.)
arrow head #16: 23.3cm (9.17 inches.)

Jidai(era) : Edo period.

Special feature: 16 arrows which include big and small, variety of shapes.

AOI estimation paper