The containers feature a stackable and locking design for easy handling and secure sealing. They are versatile for use with cupcakes, muffins, donuts, cookies, or even small non-food gifts. Features: Disposable,Stackable,Locking Design,Easy to open and close,Sealed securely,High-quality PET plastic,Sturdy and durable,Portable,See-through Type: Cupcake Box Material: Plastic Number of Holes: 0.