Safe Deposit Boxes Rhode Island Credit Union offers Safe Deposit Boxes in our Cranston Branch.  Boxes are available in four sizes, rented on an annual basis and the rental fee can be automatically deducted from a savings or checking account. Safe Deposit Boxes are a convenient place to store important items that would be difficult or impossible to replace and offer privacy and security.  Although many people like to keep valuables in a closet, safe or file cabinet at home or in the office, these places probably are not as resistant to fire, water or theft.  Protect your important items such as: Savings Bonds Trust Documents Marriage Licenses Automobile Titles Family Heirlooms Birth Certificates Confidential Items and Documents Employee Benefit Records Income Tax Records Insurance Policies Jewelry Loan Documents Property Deeds Rare Coins and Stamps Stock Certificates