Size --- Bottom maximum diameter approx. 6cm / 2.36in, universal size fit most beverage can, and prevent the dust layer from entering the beverage, making the beverage cleaner. Multiple Choices --- The soda can lids keep the open soda longer. You can also use them as beach gadgets or DIY project. The color of our bottle top cap is designed in a variety of styles. Everyone can choose a color to help you identify your cans from other bottles. Reusable --- Soda can lids are reusable and very durable. They are convenient to wash after use, either by hand or in the dishwasher. The soda bottle cap will look brand-new. Throw it into your bag or refrigerator. Can be reused, saving you time and money. Easy to Use --- Our reusable soda water cap is small and light, easy to operate. Not like other soda can cap is difficult to cover, easy to fall off. Very convenient to carry around. When you travel with canned drinks, you dont have to worry about spills. Guarantee --- We are committed to provide excellent product and 100% satisfaction of our customers. Specification: Condiiton: 100% Brand New Color: White / Blue / Yellow / Orange / Purple / Pink Material: Plastic Size(Dia.): 6cm / 2.36" (appr.)Application: Drink can seal lid Package Included: 6 x Bottle Cap-s Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.