Bouncing Putty
Of silicone.
A soft elastic silicone polymer that increases in elasticity with the application of force; used in the center of golf balls and as shock-absorbent padding.
This concept's ID is @1~74706
Of silicone.
A soft elastic silicone polymer that increases in elasticity with the application of force; used in the center of golf balls and as shock-absorbent padding.
This concept's ID is @1~74706