1、Vaginal speculum is an instrument used to open the genitals of livestock during artificial fertilization in animal husbandry, which is convenient for observing the internal conditions of the genitals of livestock 2、It is selected high-quality steel materials, durable, non-stimulating, non-harmful 3、Pressure forming, simple operation, easy cleaning, convenient and practical 4、With serrated teeth, it can fix the position perfectly and is convenient to use 5、The round head design can protect the inner wall of the cervix and prevent damage Features: Vaginal speculum is an instrument used to open the genitals of livestock during artificial fertilization in animal husbandry, which is convenient for observing the internal conditions of the genitals of livestock. It is selected high-quality steel materials, durable, non-stimulating, non-harmful. Pressure forming, simple operation, easy cleaning, convenient and practical. With serrated teeth, it can fix the position perfectly and is convenient to use. The round head design can protect the inner wall of the cervix and prevent damage. With the large entrance, it is easy to access to light source and vas deferens. Specification: Condition: 100% Brand New Material: Steel Item Type: Sheep Dilator Effect: Open the genital for artificial insemination Weight: Approx. 180g / 6.3oz Length: Approx. 17cm / 6.7in Package List: 1 x Vaginal Speculum Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.