10-Pack Plastic Flap Bottle Caps 18/20/24mm – Lotion & Toner
Keep your favorite lotions, toners, and cosmetic liquids sealed and fresh with these replacement flap bottle caps. Available in three sizes — 18mm, 20mm, and 24mm — this 10-piece set fits a wide range of cosmetic and refillable bottles, making it perfect for personal use or DIY beauty projects.
Made in Mainland China.
Why You'll Love These Bottle Caps
- Tight, Leak-Proof Seal: The snug-fitting flap design prevents leaks and keeps air out, helping your products stay fresher for longer.
- Smooth & Easy to Clean: The polished plastic surface wipes clean effortlessly, making maintenance a breeze.
- Three Sizes in One Pack: Fits 18mm, 20mm, and 24mm bottle openings — compatible with most standard lotion, toner, and dispensing bottles.
- Durable Plastic Construction: Sturdy and reliable, built to withstand everyday use without cracking or warping.
- Versatile Use: Ideal for refillable travel bottles, DIY cosmetic containers, salon supplies, and more.
Product Specifications
- Material: Plastic
- Sizes Available: 18mm / 20mm / 24mm diameter
- Quantity: 10 pieces per pack
- High-Concern Chemicals: None
- Brand: JETTING
Package Includes
- 10 × Plastic Flap Bottle Caps (size as selected)
Please note: Colors may vary slightly due to monitor settings. Allow minor measurement differences of ±1–2mm.
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Learn more: FDA information on makeup safety
Frequently Asked Questions
Q: What bottle sizes are these plastic flap caps compatible with?
A: These replacement bottle caps are available in three diameter sizes — 18mm, 20mm, and 24mm — making them compatible with most standard lotion, toner, serum, and dispensing bottles. Please measure your bottle's opening before ordering to ensure the correct fit.
Q: Are these cosmetic bottle caps leak-proof?
A: Yes! The tight-fitting flap design creates a secure seal that prevents leaks and minimizes air exposure, keeping your cosmetic products fresh and protected during storage or travel.
Q: Can these caps be used for DIY and refillable bottles?
A: Absolutely. These plastic flap caps are great for personal use, DIY beauty projects, salon setups, and refillable travel containers. The smooth surface is easy to clean and reuse multiple times.