Meet the brand. Lifelines is a collection of Sensory Immersion™ tools designed to switch on your body’s most effective stress relievers: your senses. When self-care practices are expensive or time-consuming, stress relief can get stressful. Sensory Immersion™, the simple practice of activating the senses, is a fast, effortless and fun way to soothe our minds. FEATURES: A collection of tools to help you remain calm and grounded on the go, Everyday Diffuser: Turn any small space into an aroma experience; perfect in a drawer, on a closet wall, or in a gym bag, The Lifelines Pen Diffuser transforms your journaling or notetaking into a beautiful sensory experience by diffusing aroma as you write, Fidget stone with aroma to help you remain calm and present, Includes three Lifelines Essential Oil Blends: Walk In the Woods: Energy - Citrus Grove: Calm - Crisp Mountain Air: Focus. DETAILS: 4.72" x 7.87" x 1.97", Pen Materials: plastic, metal Everyday Diffuser Materials: plastic, metal Grounding Stone Materials: plastic, stone, metal Case materials: plastic, fabric, metal Oil Materials: Pure essential oil, natural fragrance Oil Container Materials: plastic, glass, metal, Imported, Model no. 11-9002. Size: One Size. Color: Multi. Gender: unisex. Age Group: adult.