This is a XIONG CHENG Deluxe Tool Set, a toy for children aged 3 and above. 

It is a 27-piece set that includes an assortment of tools and fixings like a screwdriver, spanner, circular saw, hammer, and more. 

The set is designed for role-play, helping children develop fine motor skills, hand-eye coordination, and problem-solving abilities. 

The bright yellow case doubles as a portable workbench when open, and has a carry handle for easy transport. 

The set is made from high-quality, non-toxic ABS material with smooth surfaces and edges for safety.