15 pares de almohadillas de silicona transparente de repuesto para auriculares intraurales suaves para la mayoría de auriculares intraurales (15 pares, tamaños S/M/L)

These are really comfortable and a good size for my ears. It came conveniently in a small plastic bag which were full of them so you hardly run out. Be careful, they bounce when they fall on the floor.