Feature: 1. Improve Sitting Posture: This sitting posture corrector is for students to correct their sitting posture, their eyes and spine, and allow them to grow healthily. 2. Easy To Install And Use: Just clip the base part on the table, then adjust the height of the corrector according to the child's height, the adjustable height range is 5.9-8.3in. 3. Avoid Visual Impairment: Helps improve bone deformation caused by wrong sitting posture, avoid visual impairment, and also cultivate good sitting habits. 4. Full Viewing Angle: No blocking line of sight, keep your child in a good sitting position without constant reminders, vision and contributes to the normal development of the spine. 5. Exquisite Workmanship: Attention to details, finely polished button, non slip base, adopts soft silicone material, skin friendly, comfortable to use. Specification: Item Type: Sitting Posture Corrector Material: PP+ABS+Silicone Adjustable Height Range: Approx. 15-21cm / 5.9-8.3in Can be clipped on the table Package List: 1 x Corrector 1 x Base Note: Please allow slight error due to manual measurement. Thanks for your understanding.

?Exquisite Workmanship?Attention to details, finely polished button, non slip base, adopts soft silicone material, skin friendly, comfortable to use, vision and contributes to the normal development of the spine. ?Comfortable to Use?Ergonomic design, more suitable for the child's body shape, good correction effect.Sitting Posture Corrector has a 180° wide field of view, does not block the line of sight, does not hinder writing. Just clip the bottom posture corrector shelf onto the desk and adjust the height according to the child's height to improve posture. ?T Shaped Design?T shaped no angular arc designed sitting corrector is safer,comfortable,no chin rest,It does not block the view of the desktop. Writing posture corrector is made of ABS and silicone materials, with smoothing and rounded edges, which is sturdy and comfortable to use. ?Height Adjustable?Desk sitting posture corrector can be adjusted to fit different students, the adjustable height range is between 5.9-8.3in, you can find the height that suits you and very easily to move, prevent myopia corrector. ?Avoid Visual Impairment?Helps improve bone deformation caused by wrong sitting posture, avoid visual impairment, and also cultivate good sitting habits. This sitting posture corrector is for students to correct their sitting posture, their eyes and spine, and allow them to grow healthily.