PRODUCT DISPLAY
产品展示

Product details:

产品细节：

Product name: Barrel Card

产品名称：训练卡

Product Material:Coated Paper Training Card

产品材质：铜版纸

Color:Red and Green

产品颜色：红球

Product Size: 140X70mm（5.5inX2.76in）

产品尺寸：140X70mm（5.5inX2.76in）

Product purpose：Strabismus Training,the visual sense training card can be used as a good tool for strabismus and amblyopia training,easy to use. improve Eyesight:The cards can exercise binocular vision,improve the sense of vision,suitable for people with strabismus and amblyopia.

产品用途：斜视训练,视感训练卡可以作为斜视和弱视训练的好工具，使用方便。改善视力：可锻炼双眼视力，改善视觉感受，适合斜视、弱视人群使用。

High Quality

高质量

The Barrel Card are made of 480g coated paper material,and dirt-proof,it is too thick and strong to bend.

桶卡采用480g铜版纸材料制成，且不沾污，厚实坚固，不易弯曲。

Training method:

训练方法

1.Hold the card close to your nose,with the smallest pattern close to you.The left eye is red side and the right eye is blue side.

2.Look at the farthest large visual pattern on the card.At this time,the trainer feels that the large visual pattern is red and green mixed,while the medium visual pattern and the small visual pattern are red and green,and they are distributed on the left and right sides.

3.Look at the large,medium and small patterns alternately,and hold the coalesce for 5 seconds.When the trainer focuses on one pattern,the other two patterns are red and green.Alter nate gaze 10 times between different patterns.

4.If the trainer fells fixation difficulty,he can try the following methods:Suggesting that the trainer’s sensory pattern is getting close to himself(convergence)Move the traing card slightly further or lower.