c. 1930s Halloween Party Blowers with Owl, Witch, Black Cat, etc - A Pair

Halloween fun! These party blowers date to the 1930s or so I believe, and are German. I was not coordinated enough to blown them open and photograph at the same time, and it is quite hard to hold them in place outstretched! So just a few glimpses here--owls and crows and witches and devils and more.

1 1/4" w, I didn't measure the length but I'd say 12 inches or so when blown all the way out! They do not make noise, just unroll, with a fair bit of breath required to blow them fully open.