Summstop, with seal

SUMMSTOP Protects Your Drink from Insects!
Drinking from a can in the summer can be dangerous if a wasp has crawled inside! This product was developed based on exactly that kind of experience.

Using SUMMSTOP is extremely easy. Attach the clip around the neck of the can and screw the lid on. Once you've finished enjoying your drink, simply remove SUMMSTOP and place it on your next can. With SUMMSTOP, you can enjoy an insect-free drink all evening. The product is reusable.