Valid for a period of 4 days maximum, 96 hours is a single entry, non-extendable transit visa. You can only apply for this visa if you have a confirmed ticket for onward journey to another destination. Confirmed air ticket is mandatory for this type of transit visa. 96 hours transit visa is available to travellers arriving in Dubai who plan to remain in Dubai for 96 hours or less, and who are nationals of countries where this visa is applicable. Read more here.
Mandatory Travel Insurance is included in the Visa price.
You just need to present the visa copy along with your passport. You may be asked to present travel medical insurance in case of any medical emergencies and any proof of funds for your travel. You can get a travel insurance