Corporate purchasing managers, technical directors, and operations leaders—stop overpaying for low‑quality golf stress balls that wear out after a few rounds. Our high‑performance, OEM‑ready golf stress balls deliver consistent grip, calibrated hardness, and rapid‑ship logistics from a powerful Chinese factory.
Get Free Quote in 24 hLimited‑time offer: First 100 orders receive a complimentary sample kit.
Fact: According to the global ball market, 57 % of B2B buyers cite “price & delivery speed” as the top purchase criteria. Don’t let these pain points shrink your margins.
| Parameter | Standard Value | Tolerance | Applicable Standard |
|---|---|---|---|
| Diameter | 55 mm ±2 mm | ±2 mm | ISO 9001 |
| Hardness (Shore A) | 45 ± 5 | ±5 | ASTM D2240 |
| Weight | 45 g ±3 g | ±3 g | ISO 9001 |
| Material Composition | 78 % TPE / 22 % Silicone | N/A | REACH, RoHS |
| Surface Finish | Fine‑grip micro‑texture | N/A | ISO 9001 |
| Shelf Life | 3 years (dry storage) | N/A | ISO 9001 |
Corporate Golf Clinics – A US‑based executive golf academy reduced training‑ball replacement cost by 42 % after switching to our 45 Shore A stress ball (10 k units, 2‑week lead‑time).
Retail Chains (Europe) – A leading sports retailer bundled our custom‑colored stress balls with premium driver sets, boosting upsell revenue by 18 % during Q3 2025.
Hospitality & Resorts – A Caribbean resort ordered 5 k units for their pro‑shop; the low‑compression set improved guest satisfaction scores from 3.8 to 4.6 (5‑point scale).
The standard MOQ is 10 000 pieces. For larger contracts (≥50 k) we can reduce the unit price to $0.78 FOB.
Yes. All shipments include CE Declaration of Conformity, FCC FCC‑ID, and a full test report (ASTM D2240, REACH compliance).

30 % T/T deposit, 70 % balance against copy of B/L. For verified accounts, we accept L/C at sight.
Standard sea‑freight: 12‑14 days to the Port of New York. Air‑freight (for orders <5 k) can be arranged within 4 days.
Yes. If 10 % or more of the batch deviates beyond the specified tolerance, we will replace the affected units at no extra cost.
Limited stock of our 2026 color‑palette (neon‑green, matte‑black, ocean‑blue) – order within 7 days to lock the 2024 pricing.
Or call us now: +86 15713370191 (We answer 9 am‑6 pm CST)
Emily Chen, Operations Manager – GolfPro Europe – “The custom‑logo finish survived 6 months of outdoor exposure without fading. Delivery was 10 days faster than our previous supplier.”
Mike Rivera, Purchasing Director – SportsWorld USA – “Hardness consistency is spot‑on (44 ± 2 Shore A). Our warranty claims dropped from 2 % to 0.1 %.”
Sofia Martínez, Supply Chain Lead – GolfZone Spain – “The 30 % cost reduction allowed us to bundle the balls with premium clubs, boosting average order value by €12 per kit.”
Hebei Starry Sports Goods Co., Ltd. – South Street, Xingji Town, Cangzhou, Hebei, China | Contact Page
Phone: +86 15713370191 | Email: starry005@ballschina.com
© 2026 Starry Sports – All Rights Reserved.
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Trusted By Global Brands & Certified for Safety
Certificates – All units are backed by the following internationally recognized standards:
“Since switching to Starry’s golf stress balls, our average order value increased by 22 % and our return‑rate dropped to under 0.4 %.” – John Miller, Procurement Lead, Global Golf Academy (USA)
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