Celtic Trinity Aromatherapy Diffuser Pendant on 24" Chain with 6 Aroma Pads Celtic Trinity Aromatherapy Diffuser Pendant on 24" Chain with 6 Aroma Pads Six essential oil/aromatherapy diffuser pads included Recently redesigned. Crisp detail and style Rhodium plated rope chain 1-1/2" long and 3/4" wide.