Provided is a strain belonging to the genus Aurantiochytrium, the strain being characterized by there being at least 10 mass % of squalene in all the lipids produced by the strain, and by forming colonies exhibiting an orange-to-red color. The present invention relates to a rubber composition comprising 1 to 60 parts by weight of hydrogenized liquid polybutadiene based on 100 parts by weight of a rubber component containing at least 80% by weight of a natural rubber and a butadiene rubber, wherein a peak temperature of tan \u03b4 is at most 45\xb0 C. This second portion of the air flow may merge with the first portion within the casing, or it may be emitted through at least one second air outlet of the casing. The cementing process takes place by at least partial defluorisation of the outer surface of the inner layer. The plurality of spaced apart, adjacent conductors is connected to the reference potential terminal and arranged in a predetermined distance from the transmitting antenna along the main radiation direction in a plane antiparallel to the main radiation direction. Where desired, the lip balm may further contain medicinal agents suitable for the treatment of various conditions of the lip.