5- Towels:
Have plenty of towels on hand. Make sure you have plenty of fresh, clean towels on hand for use during the massage.
First you will need to cover the surface you are working on with towels in order to protect them from the massage oil (which can stain).
Secondly, you will need towels to cover the your partner/client's body as you work on them. Ideally they should be stripped down to their underwear to leave as much skin exposed as possible. Then you can cover them with a towel to protect their modesty and to keep them warm while you are working on each body part.
Thirdly, you will need extra towels to wipe the excess oil off you hands during and after the massage.