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The Brock String is a 72-inch durable nylon/polypropylene eye training tool featuring multicolor beads designed to enhance convergence and focus. Ideal for vision therapy and athletic performance, it offers easy setup and comes with clear instructions, making it a trusted choice for adults seeking to improve eye muscle strength and visual coordination.
| ASIN | B075881G1K |
| Best Sellers Rank | 397,938 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 101 in Archery Sights |
| Brand | Brock String |
| Brand Name | Brock String |
| Colour | Multicolor |
| Customer Reviews | 4.6 out of 5 stars 170 Reviews |
| Grip Material | Nylon or Polypropylene |
| Handle Material | Nylon or Polypropylene |
| Handle material | Nylon or Polypropylene |
| Item Length | 72 Inches |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Brock String |
| Material | Nylon Polypropylene (PP) |
| Model Number | 5Q-N5NL-FZO4 |
| Other Special Features of the Product | Convergence Training |
| Part Number | 5Q-N5NL-FZO4 |
| Recommended Uses For Product | Vision Training, Eye Exercise |
| Recommended uses for product | Vision Training, Eye Exercise |
| Special feature | Convergence Training |
| Target Audience | Adult |
| Target audience | Adult |
| UPC | 860007923098 722512369382 |
A**S
Cubre mis espectativas
Muy funcionales para tratamiento de estrabismo
M**.
Good
Good for practice. Quite handy
J**Y
OT approved
Purchased for vision therapy at home. Our OT commented that this was a good quality product as the beads don’t slide down the string when using.
M**O
Brock string rec by dr
Def recommend I love that my son can pick which color to use and it does exactly what is intended for. Well worth the price
S**E
Perfect
I love these Brock strings, they are exactly what I was looking for. Unfortunately, I tried to take all but one bead off and now I can’t get any back on. Good thing this came in a pack of 3.
Trustpilot
2 months ago
2 days ago