Pale Blue Clamshell Lamp

Pale blue clamshell lamp, four pieces, sold individually. They are very solid ceramic, with an iconic shape and design. 

Produced by V Bassano, one lamp has this signature on the bottom, and all others are stamped with 'Made in Italy'. 

These lamps are vintage, likely 1960s, so there are some small chips and cracks on each piece (see photos). They have been rewired, but retain the original fixtures. 

Measuring 26 cm across and 24 cm tall.