Incredible Shrinking Rubber Bands.
P.I.R.A. #: 4B50.10
Illustrates: Heat from the lamps will make the rubber bands shrink.
Description: Weighted rubber bands are placed in front of lamps, bands shrink instead of stretch.
Size: 36" h x 40" w
Notes: See diagram for set up.
Hazard: Burn hazard from heat lamps.
Condition: Good.
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