Flexing element matl natural rubber; core matl 2014-76 alum alloy anodized; center shim matl alum alloy anodized; end plats matl stainless steel; insert matl alum alloy anodized; natural rubber bonded to a piece of forged hardware; length of rubber bonding 4.500; 2.000 in thick; 5.000 in wide at bottom
