Vintage sandstone vase, in the shape of a rugby ball, signed

Magnificent vase in pyrite sandstone, black spots (see photos) from the 60s. Beautiful dimensions l 35 X 27 X 33 h, it's great decoration! Signed but sorry, I can't read, it's like a sculpture, or an old rugby ball with holes! Very good condition, just the leather lace on it is cut, but I always knew it like that! Shapeless, very stable, varnished without being shiny, this vase is ideal for ikebana creations, floral arrangements!.