The packaging of the set says ages 6–10, but the shop says 6-12.
Description from LEGO.com
This is a quote taken from LEGO.com. Do not modify it.
Build the fun into your party with the LEGO® Fun Favor Pack!
Give your guests the gift of building long after the party ends with the LEGO® Fun Favor Pack! This must-have party kit includes buildable favors and LEGO Club memberships for 8 guests. Keep the party going at any LEGOLAND® or LEGOLAND Discovery Center with 8 admission tickets (with paid adult admission)!
Includes 4 LEGO Creator Airplanes, 4 LEGO Creator 4x4 trucks, 8 LEGO Club memberships and 8 LEGOLAND or LEGOLAND Discovery Center admission tickets (with paid adult admission)
The perfect complement to any LEGO themed party in one fun kit