Lifetime warranty,
a commitment to quality.
We offer you more than just a knob — we deliver a promise of quality and peace of mind. Each atop knob system has been carefully tested to endure tough environments, maintaining stable function and integrity over the long term, ensuring the most dependable experience for you.
Life can be unpredictable, but your peace of mind shouldn’t be compromised. That’s why we offer a lifetime warranty. As long as your product is within the warranty coverage, we will provide free replacements, ensuring you always have a reliable experience.
Choosing an atop knob system is a commitment to long-term assurance and trust. Every tiny detail reflects our dedication and professionalism, allowing you to experience our care and professionalism firsthand.
How to Claim Your Warranty
Provide clear photos of the damaged knob
Complete the warranty claim form
Wait for the arrival of your new knob
- Included: Knob (including all knobs listed in the catalog), Lace
- Excluded: Sewing parts (knob base, guide)
Please Note
We only provide black knobs.
The appearance may differ from the original knobs, but this does not affect their functionality.
