Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.
👁️🗨️ See sharper, perform stronger — don’t blink and miss out!
The Brock String is a 6-foot vision convergence training tool designed to strengthen eye muscles, improve focus, and enhance visual agility. Crafted with durable materials and high-quality beads, it supports both beginners and advanced users with easy setup and clear instructions. Ideal for athletes and professionals seeking to boost visual performance and reduce eye strain, this tool is a trusted solution for convergence insufficiency and eye muscle strengthening.
| ASIN | B0190LOMCQ |
| ASIN | B0190LOMCQ |
| Best Sellers Rank | #25,290 in Health & Household ( See Top 100 in Health & Household ) #11 in Physical Therapy Arm Exercisers |
| Brand Name | Brock String |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,219) |
| Date First Available | December 6, 2015 |
| Department | unisex-adult |
| Grip Material | Ethylene Vinyl Acetate Foam |
| Handle Diameter | 38 month |
| Handle Material | Ethylene Vinyl Acetate (EVA) |
| Item Highlight | For Insufficiency, Eye Muscle Strengthening, Focus Exercise and Agility |
| Item Length | 6 feet |
| Item Weight | 0.02 kg |
| Item model number | 9G-WVV7-SZRG |
| Manufacturer | Thera Systems LLC |
| Manufacturer | Thera Systems LLC |
| Model Number | 9G-WVV7-SZRG |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Durable |
| Package Dimensions | 4.69 x 3.54 x 1.06 inches; 0.63 ounces |
| Part Number | 9G-WVV7-SZRG |
| Recommended Uses For Product | Exercise and Fitness |
| Target Audience | Adult |
| UPC | 860007923074 722512440333 |
| Unit Count | 1 Count |
Trustpilot
1 day ago
1 week ago