Yes! Our anti-radiation beanies are scientifically tested and proven effective:

• 95-99.9% EMF blocking rate - Independently tested and certified
• ASTM D4935 Standard - Meets international EMF shielding testing standards
• SGS Certified - Third-party laboratory verification
• Silver fiber technology - Creates a Faraday cage effect that reflects electromagnetic waves
• Protects against: 5G, 4G, WiFi, Bluetooth, and microwave radiation (10MHz-40GHz)

The silver fibers are woven into the fabric, not just coated, ensuring long-lasting protection that remains effective for 2-3 years.

No, your devices will work normally.

The beanie only shields your head from EMF radiation - it does NOT block signals from your phone, WiFi router, or other devices when they're not covered by the beanie.

• ✓ Your phone in your pocket or hand will work fine
• ✓ WiFi and Bluetooth devices function normally
• ✓ Only the covered area (your head) is protected
• ✓ The beanie blocks radiation coming toward you, not signals going away from devices

How it works: The beanie creates a protective barrier between EMF sources (cell towers, WiFi routers, nearby phones) and your head, while still allowing your own devices to transmit and receive signals normally.

Completely safe with no side effects!

Safety Certifications:

• OEKO-TEX Standard 100 - Tested for harmful substances, none detected
• Hypoallergenic - Safe for sensitive skin (silver allergy is extremely rare)
• Medical-grade materials - Same silver fiber used in wound dressings and hospital textiles
• RoHS Compliant - Free from hazardous materials

Additional Benefits:

• Silver has natural antimicrobial properties - resists bacteria and odor
• Safe for all ages including children and pregnant women
• No chemicals or toxins in the materials
• Temperature-regulating and breathable fabrics

Silver fiber technology has been used safely in medical and textile applications for decades.

Easy care instructions to maintain EMF protection:

Washing (depends on material):

• Machine washable: Cotton, Acrylic, Merino Wool - Use 30°C (86°F) gentle cycle with mild detergent
• Hand wash preferred: Cashmere, Alpaca, Mohair, Rabbit Hair - Cold water, gentle press, no rubbing

Important Care Rules:

• ✓ Use mild detergent (no bleach or harsh chemicals)
• ✓ Cold or warm water only (max 30°C/86°F)
• ✓ Lay flat to air dry - never hang or use dryer
• ✓ No direct sunlight when drying
• ✗ Never use fabric softener with bleach
• ✗ Never twist or wring the beanie

EMF Protection Durability: Maintains 95%+ effectiveness after 50+ washes. The protection lasts 2-3 years with proper care.

Washing Frequency: Wash every 1-3 weeks for daily wear, or as needed.

Most people can wear our One Size option:

• One Size (Adult): Fits head circumference 54-60cm (21-23.5 inches) - Fits 95% of adults
• Kids Size: Fits 48-52cm (19-20.5 inches) - Ages 3-12 years

The beanie is stretchy and comfortable:

• Elastic ribbed brim provides ±10-15% stretch
• Won't feel too tight or leave marks on forehead
• Comfortable to wear with glasses
• Stays securely in place without slipping

How to measure your head: Use a soft measuring tape starting 1cm above your eyebrows, going over your ears, and around the fullest part of your head.

Custom sizes available: If you need special sizing (S, M, L, XL), we offer custom production with MOQ of 100 pieces.

We ship worldwide with multiple options:

Express Shipping (Recommended):

• USA/Canada: 5-7 business days
• Europe (UK, Germany, France, etc.): 5-7 business days
• Australia/New Zealand: 5-8 business days
• Asia (Japan, Korea, Singapore): 3-5 business days

Standard Shipping:

• Most countries: 10-20 business days
• More economical for non-urgent orders

Bulk/Wholesale Orders:

• Production time: 15-25 days (depending on quantity)
• Sea freight: 20-45 days (most economical for large orders)
• Air freight: 10-15 days (faster option for bulk orders)

Tracking: All orders include tracking numbers so you can monitor your shipment.

Customs: We provide all necessary customs documentation. Any customs fees are the buyer's responsibility.

Yes! We offer full customization services:

Logo & Branding Options:

• Embroidery: Computer embroidery, 3D embroidery (MOQ: 50 pieces)
• Printing: Screen printing, heat transfer (MOQ: 50 pieces)
• Woven labels: Custom brand tags inside (MOQ: 100 pieces)
• Hang tags & packaging: Custom branded packaging (MOQ: 500 pieces)

Design Customization:

• Custom colors - Pantone matching available (MOQ: 200 pieces)
• Material selection - Choose from 7 premium materials (MOQ: 100 pieces)
• Size customization - Special measurements (MOQ: 100 pieces)
• Full custom design - Create your own unique style (MOQ: 300 pieces)

OEM/ODM Services:

• OEM: We manufacture your designs under your brand
• ODM: We design products specifically for your brand
• Private Label: Sell our designs under your brand name

Timeline: Sample production 7-10 days, bulk production 15-25 days.

Protection: We sign NDA agreements to protect your designs and intellectual property.

Quality Guarantee:

• 100% quality inspection before shipment
• Defect rate controlled at ≤2%
• All products comply with international standards

Returns & Exchanges Accepted:

• Quality issues: Material defects, incorrect materials, severe color differences
• Production errors: Wrong quantity, wrong style, logo errors
• Damage in transit: Items damaged during shipping

Resolution Options:

• Free replacement or remake
• Full refund
• Partial refund (negotiable)
• We cover return shipping for quality issues

Non-Returnable Items:

• Custom/personalized products (with logos or custom designs) unless defective
• Items used, washed, or worn
• Items beyond 7-day inspection period

Process: Contact us within 7 days of receiving your order with photos/videos of any issues. We'll respond within 24 hours with a solution.