High-concerned chemical: None - Ensuring a safe and non- training experience, this Stereoscopic Variable Prismatic Visual Trainer is free from harmful chemicals, making it ideal for users of all ages, particularly those sensitive to environmental substances. Material: Rubber - and flexible, the rubber material of this visual trainer provides a comfortable grip and withstands regular use, ensuring and maintaining the integrity of the device's structure and functionality. Type: Other - This tool falls into a category designed specifically for orthoptic exercises, offering a novel approach to correcting refractive errors, amblyopia, and squint through innovative prismatic technology. : - Manufactured with and care in , this product meets rigorous quality standards, ensuring reliability and effectiveness in visual training and rehabilitation. Product number: LBX049 - Identified by its product number LBX049, this Stereoscopic Variable Prismatic Visual Trainer is easily for and support, ensuring a reliable point of reference for users and suppliers. Description/Features: The BO Range Stereoscopic Mirror is an innovative tool designed for enhancing visual functions. It is primarily used for training long-distance simultaneous vision, fused vision, and stereoscopic vision. Additionally, it serves as an effective device for Jumping Fusion Sports Training and evaluating the stability of binocular fusion imaging. This product is particularly beneficial for individuals experiencing dysfunction in convergence and divergence, simultaneous and stereoscopic visual impairments, and for those recovering from strabismus surgery. It is also ideal for training binocular vision functions in children with amblyopia. Specifications: Packaging size: 36 x 26 x 23 cm Gross weight: 1.8 kg Color: As Shown Material: Metal+Plastic Package Contents: 1* Prism Trainer Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.