See more product detail for any reason you ' re not completely happy with your purchase, it breaks, it ' s damaged in, or even you change your mind simply let us know and we will handle it quickly Can be widely used in agriculture, fishery, animal husbandry, aquaculture Please check the detail about the pictures Size: about 2.6x1.2cm / 1.02x0.47in, easy to use, Manufacturer: HENYGEN