Beer protector

Protect your beer with this can cover against wasps, bugs and other co-drinking persons :) The bottom snaps onto the top of a 0,5L - 0,33L (short) - 0,33L (long) - 12oz (355ml) - 16oz (473ml) - 440ml can. If you want it to work with a 0,25L can, scale both parts to 0.96. Easiest way to assemble is by gently squeezing together the circle of the bottom part and slide the top into the hinge-part.