Tip of the Tongue by Michael Anastassiades
Product news: this spherical lamp by London designer Michael Anastassiades looks like it is about to tip off the edge of its base.

Tip of the Tongue by Anastassiades is a pedestal table light consisting of a ball-shaped lamp and a cylindrical base.

Made from mouth-blown milk glass, the light source sits right on the edge of the polished brass base.

Anastassiades has also designed spherical lamps strung between walls on fine cables.