The image you sent is of the box of a LEGO Classic Creative Party Box (11029).  This Lego set is designed for ages 5 and up. Here is a description of the set based on the information on the box:
* The box includes 900 Lego pieces. 
* The set includes a variety of Lego bricks in different shapes, sizes, and colors.
*  It also includes special pieces to encourage creative building, such as wheels and windows.
* According to the box, the set includes instructions for building 12 different mini builds.  These mini builds could be anything from small animals to vehicles.
Here are some of the key features of LEGO Classic Creative Party Box (11029) according to the information on the box:
*  The variety of Lego pieces allows for a wide range of creative possibilities 
*  The inclusion of special pieces encourages children to build more than just simple structures 
*  The multiple building instructions provide a starting point for creative play and can help children develop their building skills 
* With enough bricks for multiple people to play at once, this set is ideal for parties or group activities 
Overall, the LEGO Classic Creative Party Box (11029) appears to be a versatile Lego set that can encourage creativity and building skills in children ages 5 and up.