That’s a 121PCS General Tool Kit in a green plastic case
Same brand/style as the 151PCS one you sent before, just a smaller set.
What it’s used for:
Car repair, motorcycle, home DIY, and general mechanical work. It’s a complete set so you can handle most bolts, nuts, and screws without buying tools separately.
What’s inside this kit:
1. Ratchet Handles - 1/4" and 1/2" drive. For fast tightening/loosening
2. Sockets - Standard + Deep sockets in metric sizes. For engine work, wheels, etc
3. Combination Wrenches/Spanners - Set on the top left. Open end + box end
4. Extensions, Universal Joint, Adapter - To reach tight spots