压力测试卡1.根据卡上显示的颜色来判断心情，蓝色表示轻松，绿色表示平静，红色表示紧张，黑色表示压力很大。
2.可以与我们的其他产品如温度卡，UV测试卡等结合组成多功能卡。
3.不含水银，无毒，对人体与环境无害4.不用电池，不易碎，可重复使用5.袖珍型，可在家里或外出旅游使用6.该产品上可印Logo与广告，提供各种尺寸与样式7.很好的促销礼品，可让你的客户对你公司产品有一个深刻的印象8.产品关键词：压力卡，压力测试卡，心情卡，心情测试卡，促销卡等。Stress Test Card (1)Reveals the state of mood according to the color of the indicator. Blue means relax, green means calm, red means tension and black means stress.(2)Can be combined with our other products, such as Forehead Thermometers, UV Indicator Cards etc., to become a multifunctional products.(3) No mercury, non-toxic, safe for health and environment.(4) No batteries required, Unbreakable and Reusable.(5) Pocket size, can be used at home or traveling.(6)Logo and advertisement printing allowed, can be produced in any color, design and shape.(7) Perfect promotion gifts, create a powerful brand reminder to your clients.