(Product code: TERSA HS 0290)

6 pcs.	-	12 pcs.	18.50 CHF / pcs.
13 pcs.	-	25 pcs.	17.55 CHF / pcs.
26 pcs.	-	38 pcs.	16.60 CHF / pcs.
39 pcs.	-	51 pcs.	15.60 CHF / pcs.
52 pcs.	-	102 pcs.	14.65 CHF / pcs.
from 103 pcs.			13.65 CHF / pcs.