Portable Foldable Adjustable Bookend Stand Reading Book Stand Document

Features:
This product can be adjusted to any angle, adjust the visual angle, protection of eyesight, protect the cervical spine
This product can be avoided when children read crooked body, or lying down on the table, this will cause the child myopia, strabismus, amblyopia, kyphosis, oblique.

Specifications:
100% brand new
Material: Iron
Color: Red,Green ,Blue,Black
size:As shown

Package Includes:
1PCS Bookend Reading

Note:
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!