20 Pcs Mini Hand Pointers Reading Classroom Pointer Pink Purple Yellow Green Blue Teacher Pointer Plastic Finger Pointer Stick Kindergarten Homeschool Learning Pointing Hand Stick for Kids Teachers music_update_2022 5Hz) ---C8 (4186Hz) A4 Calibration:

5Hz) ---C8 (4186Hz) A4 Calibration: 430Hz---450Hz Tuning Accuracy: +/- 0

It helps to improve your work efficiency

5KV 50Hz 1min

and there may be some deviation

►Tips: ▷Please measure the inner/out diameter of your Furniture for proper fitment

20 Pcs Mini Hand Pointers Reading Classroom Pointer Pink Purple Yellow Green Blue Teacher Pointer Plastic Finger Pointer Stick Kindergarten Homeschool Learning Pointing Hand Stick for Kids Teachers music_update_2022 5Hz) ---C8 (4186Hz) A4 Calibration:20 Pcs Mini Hand Pointers Reading Classroom Pointer Pink Purple Yellow Green Blue Teacher Pointer Plastic Finger Pointer Stick Kindergarten Homeschool Learning Pointing Hand Stick for Kids Teachers Description Features: Ideal gifts for teachers and kids: You can give these multicolored pentagram pointers to your children or teachers, which will help them a lot and meet the aesthetics of the public. Bright colors: Hand pentagram pointer contains 5