Free shipping in Mexico on orders over MX$1,000.
Unopened products may be returned within 30 days. For damaged, incomplete, or incorrect items, contact us within 48 hours. View refund policy.
Handmade and reusable up to 4 times with proper care. View shipping policy.
📦 INCLUDES
10 handcrafted press-on nails
14 high-adhesion tabs
2 buffer files
1 cuticle pusher
1 alcohol wipe
All ready to apply.
After-sales service policy
1. Shipping and logistics
- Orders are processed within 5–7 business days. Once shipped, you will receive a tracking number by email.
- If your package is lost, arrives damaged, or experiences a significant carrier-related delay, contact us so we can review the case and provide a solution in accordance with our policies.
2. Quality assurance
- Each set is handmade and unique.
- Slight variations in color or detail are normal characteristics of handmade products and do not affect use. These variations are not considered defects and are not eligible for exchange or return.
3. Damaged or unusable products
- If the product arrives broken, damaged, or unusable, contact us within 48 hours of delivery and include photos or videos.
- Once the case is verified, we will provide a replacement or refund, as appropriate.
4. After-sales contact
- Email: jane.jian@knockknockbeauty.com
- Phone/WhatsApp: +52 462 356 1604
- Instagram: @knock.knock_nails
5. Our commitment
At KnockKnockBeauty, we uphold artisanal quality and value every customer’s trust. We want every day you wear our press-on nails to be an experience of beauty, comfort, and confidence.