Jewelry Extender Chain

Free Shipping

Most orders are shipped within 1 business day and delivered within 5-7 business days. Once your order is on the way, you will receive a shipping confirmation with a tracking number.

30-day Money-Back Guarantee

We are confident that you will love your new product. However, if you are not satisfied, simply contact us via email and we will refund the full purchase price.

At COMSFIT, we are committed to providing reliable customer support and transparent communication. If you have any questions regarding your order, products, shipping, or returns, our support team is here to help.

📍 Address: 1942 Broadway Street, Boulder, Colorado 80302, United States.

📞 Phone: +1 (970) 299 3102

✉️ Customer Support Email: hello@comsfit.com

🌐 Website: https://comsfit.com

Operating Company: Chinlit Limited Liability Company

🕒 Customer Service Hours

Monday – Friday: 8:00 AM - 5:00 PM EST
Saturday: 10:00 AM - 5:00 PM EST

💬 Response Time

Our support team typically responds within 24–48 business hours.

📦 Support Topics

Customers may contact us for assistance with:

• Order tracking and delivery status
• Shipping questions
• Returns and refunds
• Product information
  

Our goal is to provide a safe, transparent, and reliable shopping experience for every COMSFIT customer.