Self-adhesive aluminum foil sealing film, the inner layer has a circle or the whole side of the self-adhesive adhesive adhesive substance, when using, tear off the release film at the bottom and stick it to the container by hand. Appropriate stroking and applying pressure to the bottle mouth can be glued together with the container. The width of the rubber ring can be customized according to the size of the container bottle mouth for better sealing, and it is not easy to stick to the products in the container. Guangzhou Hong Foil Packaging Materials Co., Ltd. specializes in wholesale customization of various aluminum foil packaging materials. The scope of application is also very wide. It can be bonded to plastic bottles, glass bottles, ceramic bottles, iron cans, aluminum cans, and paper cans. It belongs to a multi-purpose sealed aluminum foil. The most important point is that it can be operated manually without the help of any equipment during use, which is very convenient.