Vintage Avon perfume bottle 'swordfish'

Vintage perfume bottle from the Avon brand from 1972. The bottle is very decorative due to the design, a swordfish. The bottle itself is made of glass, the top (the head) is made of plastic. The condition is good, see details. The dimensions are 20.3 cm high and the base is 5.5 cm in diameter. It is not known what the bottle is filled with.