Adjustable Sitting Posture Corrector T Shaped Anti Myopia Eyesight Protector for Children Students

Feature: 1. Improve Sitting Posture: This sitting posture corrector is very suitable for students. It corrects their sitting posture, protects their eyes and spine, and allows them to grow up healthily. 2. Height Adjustable: The adjustable height range is between 130‑170mm (5.1‑6.7in) and can be adjusted freely, suitable for most children, kids and students. 3. Function And Practice: This posture orthosis can well help bone deformation caused by posture errors, avoid visual impairment, and can also cultivate a good sitting posture. 4. Easy To Use And Install: Just clamp the bottom shelf on the table, and then adjust the height of the orthosis according to the child"s height to improve sitting posture and protect eyesight. 5. Silicone Buffer Design: Effectively buffer pressure, write more comfortably, effectively absorb collision force, reduce front chest pressure, and make it safer to use. Specification: Item Type: Sitting Posture Corrector Material: Silicone + ABS Weight: Approx. 452g 15.9oz Adjustable Height Range: 130-170mm 5.1-6.7in. Package List: 1 x Sitting Posture Corrector