The Belly Cup is a kind of cup with a unique design, usually with a large capacity and a round "belly" shape.Take a plastic Belly Cup sold by Yongkang Yingxin Industry and Trade Co., Ltd.on Alibaba as an example. Its price is 8.5 yuan per piece, and the minimum order quantity is 2 pieces. This cup has the following characteristics: - Material: It is made of PC material. - Capacity: The capacity is 1200ml, which can meet large drinking water demands. - Appearance: Available in various colors such as black and red, coffee, pink, purple, green, etc., with cartoon patterns and a simple and lovely appearance. - Function: It is environmentally friendly and cannot be heated in a microwave oven. - Applicable scenarios: It is suitable for various places such as home, bar, restaurant, vehicle, outdoor, lounge, etc. - Applicable objects: Universal, suitable for all kinds of people. - Other features: Comes with a straw for convenient drinking; the cup body is designed in a jumbo shape, and the handle design makes it more convenient to hold; it adopts a single-layer structure, with a weight of approximately 1kg In addition, there are other Belly Cups of different brands and materials. For example, the Fat Belly Cup from Tupperware is a thermal insulation cup with a capacity of 1L. In addition to the lovely appearance of the Belly Cup, it also uses 304 stainless steel material, has a good insulation effect, and has two drinking methods: straw and direct drinking. The button-opening design has double protection to avoid hot water splashing. It is also equipped with a handle and a strap for convenient carrying. Its macaron color matching is fresh and lovely, with a high appearance.