The Apietra Collection has its Warehouse Program, in the frame work of which Apietra Collection is divided into three groups.
Apietra - 5 Star group:
consists of 7 colors, which are always in-stock with the minimum volume of 40 sheets each.
Apietra - 3 Stars group:
includes 18 colors with a minimum volume of 20 sheets each that are kept at the warehouse.
Apietra - 1 Star group:
gathers 7 colors that are in-stock too, with a minimum of 10 sheets each.