Vodafone Fiji 7s coach Ben Ryan has decided to give all the 18 players a chance until next week before naming the 12 players to the Hong Kong and Japan 7s.
Ryan confirms that some players are still undergoing minor injuries and need more time to prove themselves.
The final 12 will be named next Friday before they depart for Hong Kong.
The Hong Kong 7s will be held from the 27th to the 29th of this month.