We highly recommend opting into our Strings to Scroll Maintenance Plan, as it acts as protection for your rental instrument. Maintenance Plan fees start at $5.95/month. This covers accidental damage, wear and tear on the instrument, bow, and case. It does not include negligent damage or loss.  If you choose to opt out of the maintenance plan, you will automatically be charged a deposit for each instrument. Violin/Viola Deposit: $150, Cello Deposit: $300. Bass Deposit: $500.