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30-day returns
Free shipping over MX$1,600
Handmade press-ons
Reusable up to 4 times
🎉 CELEBRATE KNOCK.KNOCK BEAUTY'S 2ND ANNIVERSARY 🎉
Our special anniversary event is here! 💅✨
Buy more, get more:
🎁 Buy 2 sets → Get 1 FREE Mystery Box
🎁 Buy 4 sets → Get 2 FREE Mystery Boxes
The size of the Mystery Boxes will be the same as the regular-priced products you choose (S / M / L).
Each nail set includes:
• 10 handmade press-on nails
• 14 adhesive tabs
• 2 sponge files
• 1 cuticle pusher
• 1 alcohol wipe
Discover our selection of exclusive designs — from elegant and sophisticated styles to decorated nails and seasonal trends. Everything you need for a flawless manicure without leaving home.
💡 Usage Tips:
• Do not wet your hands for the first 2 hours after application.
• Slight variations may exist due to the handmade process. You can gently adjust the shape with a file.
• For better adhesion in cold weather, lightly warm the adhesive before applying.
📝 IMPORTANT:
Please measure your nails before placing your order.
We do not offer exchanges or returns for incorrect size selection.
✨ Handmade · Reusable · Easy to apply
Celebrate with us and find your next favorite set 💖
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After-sales service policy
1. Shipping and Logistics
- Shipments in 1-5 business days with tracking number.
- If your package is lost, damaged, or severely delayed, we will arrange for a replacement or refund.
2. Quality assurance
- Each set is handmade and unique.
- Slight differences in color or details are normal and do not affect use, therefore exchanges/returns do not apply.
3. Functional issues
- If the product arrives broken or unusable, contact us within 48 hours with photos or videos.
- After verification, we will send a replacement or refund.
4. After-sales contact
- Email: jane.jian@knockknockbeauty.com
- Instagram DM: @knock.knock_nails
5. Our commitment
At KnockKnockBeauty, we maintain artisanal quality and value the trust of every customer. We want every day you wear our press-on nails to be an experience of beauty and confidence.