Miniature Crocus Hyacinth Vase Vaseline Glass Stourbridge

A rare small crocus vase in a green vaseline colour. The body has 6 spikes emanating from it to resemble thorns maybe? Pontil mark to base. Height 4 inches, width 3 inches. One spike is chipped on the very tip but this is the only minor damage. Never seen another. English C1880