Parts of pogo sticks (7)
I believe the answer is:
springs
(Other definitions for springs that I've seen before include "Elastic metal coils" , "Jumps; metal coils" , "what might be after Alice?" , "Natural flows of ground water" .)
I believe the answer is:
springs
(Other definitions for springs that I've seen before include "Elastic metal coils" , "Jumps; metal coils" , "what might be after Alice?" , "Natural flows of ground water" .)