We grew up with honeycomb decorations, probably by Beistle. Not only at home, but also in our school classrooms usually hanging from the ceiling.
Here is a NOS DOUBL GLO package of 5 Red Multi-Sized Honeycomb Decorations

Features: NOS, DOUBL GLO logo, set of 5 red honey comb paper bells, multi-sized, directions and decorating ideas on the cardboard of the bell, 59 cents
Measurements of the bells:
2 small bells-approximately 4 1/2 inches
2 medium bells-approximately 5 3/4 inches
1 large bell- approximately 8 1/2 inches
Condition: NOS, the plastic is cloudy, there is a small rip on the bottom of the package.
The bells are unused.
Package Measurements: approximately 11 x 6 inches

See pictures for item detail.
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