Germany, c.1966. Vintage Helit Sinus Bowls Designed by Walter Zeischegg 'SINUS' Ashtrays for Helit model 84009. Black, Orange, Grey, and Blue Early ABS Plastic Interlocking Bowls. Very Good Vintage Condition.

Dia: 5½ in.

$125 Each Inquire to Dino@Modern50.com