Description Do you wanna some portable and practical sensor fixed patch? If you want, then our invisible Sensor Patches will be your good choice. Made of exquisite craftsmanship and TPU material, it has excellent durability and practicality. And strongstickiness , very durable and not easy to fall off. Features -Color:As Shown -Material:TPU -Size:7.20X7.20X0.03cm/2.83X2.83X0.01in -The TPU sensor adhesive patch is easy to use and remove, more convenient to use than other products. -The sensor fixed patch is breathable, no bad substances, safe for your skin. -The anti-slip adhesive ensures secure placement during physical activity, preventing the patch from falling off. -This Sensor Patch will be enough for the long time use as they have strongbreathableadhesive. -The sensor fixed patch is a great gift for your friends who like outdoor sports. Package List20 x Sensor Patches