The Banjira Indian Santoor String Set consists of looped end strings with the following diameters and materials:

String	IN	mm	Material
1-2	0.028w	0.711	Bronze
3-4	0.024w	0.610	Bronze
5-11	0.018	0.457	Steel
12-18	0.016	0.406	Steel
19-24	0.012	0.305	Steel
25-31	0.009	0.229	Steel