A mini kitchen playset is a toy designed to mimic a real kitchen in a smaller, child-friendly scale. It is usually intended for young children who enjoy imaginative play and pretend cooking scenarios. The "Happy Mini Kitchen 33 PCS" likely refers to a set that includes 33 different pieces and accessories.

Here are some items that could be found in a mini kitchen playset:

1. Mini Stove: A small stove with burners and knobs that children can pretend to cook on.
2. Mini Oven: A small oven with a door that opens and closes.
3. Cooking Utensils: Tiny pots, pans, and cooking utensils like spatulas and ladles.
4. Plates and Cutlery: Small plates, cups, bowls, forks, knives, and spoons.
5. Play Food Items: Assorted play food items like fruits, vegetables, meat, and desserts.
6. Kitchen Accessories: Other accessories such as a cutting board, kettle, salt and pepper shakers, etc.
7. Mini Sink: A small sink with a faucet for pretend washing dishes.
8. Play Grocery Items: Sometimes a mini kitchen set includes a few pretend grocery items like cereal boxes or milk cartons.

The number of pieces and the specific items included may vary from one mini kitchen playset to another. The goal of such a toy is to encourage creative play, role-playing, and social interaction as children engage in cooking and serving imaginary meals.