Signed speckled pink ceramic bedside lamp, linen lampshade

Old small degraded pink ceramic vase and slightly khaki on the lower part, mounted as a bedside lamp accompanied by its ecru fabric (linen) lampshade. No stains or tears on the lampshade. Really lovely set. Ceramic with a signature to be identified (perhaps max idlas?). Dimensions: height with shade 24 cm, shade height 14 cm, bottom width 17 cm, top width 15 cm. Bayonet socket. Original electricity except new switch. Please note: the lampshade retaining ring is difficult to unscrew by hand; provide a small pair of pliers if you wish to change the lampshade. Sold in its own juice.