DescriptionIf you are looking for reliable and comfortable body sensor fixed patches, then your search is here. That's because our products can meet your needs. Adopting good-quality materials, practical and durable, durable. They are not easy to fall off, which brings you a lot of convenience.Features- Color: As shown. - Material: Elastic cloth. - Size: About 7.40X7.00X0.05cm/2.91X2.75X0.02in. - Note: The sensor is not included. - The fixation patch is made of good-quality materials, convenient and durable, not easy to fall off. - With good adhesive performance, can fix the sensor on your skin stably. - Waterproof and skin-friendly, sweat proof, safe and durable, good durability. - It has a wide range of applications, such as running, fitness, outdoor sports, etc. - No need to take it off when swimming or taking a shower, durable and practical.