The T. Rowe Price Tax-Free Short-Intermediate Fund - I Class (TTSIX) is a mutual fund that focuses on providing investors with tax-free income through short to intermediate-term municipal bonds. This fund is managed by T. Rowe Price, a well-respected investment management firm, and is designed for investors seeking a low-risk option for generating tax-free income. With a focus on short to intermediate-term bonds, this fund offers a balance between potential for higher returns and lower risk compared to longer-term bond funds. The "I Class" designation indicates that this fund is intended for institutional investors, with potentially lower fees and minimum investment requirements. Overall, the T. Rowe Price Tax-Free Short-Intermediate Fund - I Class is a solid choice for investors looking for tax-free income with a moderate level of risk.