Stacking Dining Chairs Mod. 1601 by Don Albinson for Knoll 1960s

12 stacking chairs Model 1601 by Don Albinson for Knoll International. Black plastic seat and backrest, Aluminum Base. 
Good to very good condition.

Details

Creator: Don Albinson (Creator),  Knoll International (Manufacturer)
Period: 1960s
Color: black, silver
Style: Mid Century Modern
Place of Origin: United States 
Dimensions: Width: 19.68 in. ( 53 cm) Depth: 19.68 in. (54 cm) Height: 30.31 in. (81 cm) Seat Height 18.50 (44 cm)
Condition: Good to very good condition
Shipping: Package