A drawstring bag that is easy to use. The coagulant inside will harden moisture and wrap around the odor. The bag comes with a valve that makes it easy to stick to the brim. The coagulant is packed in a water-soluble bag, so it will not shatter when using it. It can hold approximately 33.8 fl oz (1000 ml); Can be used for a wide range of carrying, ice cup, flower seedling, etc.