Product Description
Professional Field Marking Solution with Flexible Spring System and Detachable Portability
The Star Sports Corner Flag Set SN504 is a premium-grade field equipment designed for professional soccer matches and high-level training facilities. This 4-piece set stands at an official height of 170cm, providing excellent visibility for players and officials. Crafted from high-quality PVC, the poles are exceptionally durable and resistant to impact. A standout feature is the integrated spring structure at the base of each ground spike, which allows the pole to flex and absorb impact from wind or accidental player collisions, significantly reducing the risk of injury and equipment damage. The detachable pole design allows for compact storage in the included heavy-duty nylon bag, making it an ideal choice for clubs, schools, and tournament organizers who require easy transport and setup.
- Complete 4-Piece Professional Set
Includes everything needed to mark all four corners of a standard soccer pitch: 4 detachable poles, 4 flags, and 4 ground spikes.
- Impact-Absorbing Spring System
The heavy-duty spring at the base allows the flag to bend upon impact and return to its upright position, ensuring safety and longevity.
- Premium Durable PVC Poles
Constructed from high-grade PVC material that withstands intense outdoor conditions and resists cracking or fading.
- Detachable for Easy Transport
The poles can be easily separated, allowing the entire set to fit into the provided compact carry bag for effortless mobility.
- High-Visibility Large Flags
Includes bright, weather-resistant flags (46x34cm) that ensure clear boundary marking from a distance.
- Nylon Storage Bag Included
Comes with a dedicated reinforced nylon bag to keep all components organized and protected during off-season storage.
- Precision Taiwan Craftsmanship
Manufactured in Taiwan with rigorous quality standards, offering superior finish and structural integrity.

Global Shipping
ROAExpo provides Global Shipping to over 130+ Countries worldwide.
All orders are shipped from our Central Logistics Hub, currently operated in South Korea, where ROAExpo directly performs free pre-shipment QQ Inspection (Quality & Quantity Inspection). Additional regional logistics hubs will be expanded globally in the future.
Available Shipping Methods
- Sea Parcel – Most economical option for heavy or bulk orders
- Air Parcel – Balanced option between cost and delivery speed
- EMS – International postal delivery service
- FedEx – Fast express courier service
- UPS – Premium international courier service
Shipping availability and transit time may vary depending on destination country and local regulations.
Shipping Cost Calculation
- Destination Country
- Total Shipment Weight
- Selected Shipping Method
Products from different brands or stores can be combined into one shipment when shipped from the same origin country.
You can combine products from multiple brands or stores in one cart to reach the USD $150 purchase threshold and receive shipping discounts, as long as the products are shipped from the same origin country.
The Final Shipping Cost Before Payment is clearly displayed at checkout. There are No Hidden Fees after payment confirmation.
Shipping Discount Benefits – Global Free Shipping (GFS)
- Orders over USD $150 with total shipping weight under 3kg may qualify for Free Shipping
- If total shipping weight exceeds 3kg, customers may receive up to USD $30 Shipping Discount
- The GFS Coupon (Code: ENJOYGFS-KOR) is automatically issued to eligible members and can be found in the member’s account after login. There is no limit on the number of uses.
- The GFS coupon may be combined with other promotions or coupons
- Eligibility may vary depending on product category, shipping method, and stock availability
Final discounted shipping cost is shown before payment confirmation.
Seasonal shipping promotions are announced on our homepage banners and member emails.
Order Processing & Tracking
All orders undergo free pre-shipment QQ Inspection directly performed by ROAExpo before shipment.
Once shipped, a Tracking Number will be provided to the customer.
Delivery time may vary due to customs clearance, local carrier operations, weather conditions, or public holidays.
Customs & Import Duties
Import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the customer unless otherwise stated.
Customer Support
???? cs@roaexpo.com
☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)
Authentic Products Guarantee
All products sold on ROAExpo are Authentic Products sourced directly from Official Suppliers or manufacturers.
Returns Due to Defect or Shipping Error
If a product arrives damaged, defective, or incorrect, please contact Customer Support within 7 days of delivery and provide photos or videos as evidence.
ROAExpo will review the case and provide appropriate resolution, including replacement or refund when applicable.
Returns for Change of Mind
Due to international shipping and customs regulations, returns for personal reasons may be restricted.
In such cases, the customer may be responsible for all return shipping costs and any applicable customs charges.
Please contact Customer Support before initiating any return shipment.
Refund Processing
Refunds are processed after the returned item is received and inspected, or after the claim is verified.
Refund processing time may vary depending on payment method and financial institutions.
Non-Returnable Items
Certain products may not be eligible for return due to hygiene, safety, or manufacturer restrictions.
Customer Support
???? cs@roaexpo.com
☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)