Spring-loaded Pop Parachute, 32 Inch Diameter
US Goverment Surplus
Nylon Pop Chutes are 32 Inch in Diameter with 30 Inch Long Panels and a 6 Inch Green Pad on Top
Spring-loaded with an Uncompressed Compression Spring Measuring 14-1/2" Long x 6-1/4" Diameter in the Middle of the Chute.
These have a Vaguely Underwater-Creature Look to Them