Collecting listings has surprises
Description Our three color balls are well-designed. Eye training balls fits all ages, from infants to
adults.
What are three color balls for? Gathering ball is used as eye coverage for
treatment of amblyopia (lazy eye), cross eye, or other eye surgical
situations recommended by doctors.
Features
-Color: as shown
-Material: nylon and plastic
-Size: 280.00X1.80X1.80cm/110.04X0.71X0.71in
- Environmental protection and safety material. Safe for kids use.
- Tricolor balls have the characteristics of no injury, no , quick effect.
- It has Visual fusion function, contribute for children stereoscopic amblyopia training.
- The rope is made of durable nylon, not easy to break off. Long life span.
- It is suitable for teenagers with poor vision, fusion image and weak color sense.
Kids Shortsightedness