Company record
Stress Cards manufactures and supplies color‑changing products that rely chiefly on liquid crystal technology for use in advertising specialties and retail applications. The company’s portfolio is organized into three primary categories. The first category comprises stress‑control biofeedback cards and rulers, with specialized versions designed to help manage prenatal stress, headaches, smoking, overheating and a range of other substance‑abuse habits. The second category offers a suite of thermometers, including forehead‑fever readers, baby‑bath gauges, room temperature meters, hot‑water monitors, as well as refrigerator and freezer sensors. The third category focuses on safety solutions, featuring “too hot to touch” decals that protect children and seniors from hot appliances and ultraviolet‑light sun sensors intended to reduce the risk of sunburn. In addition to these product lines, Stress Cards also distributes liquid crystal material to customers.
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