Precision Brush Cap for Nail Polish & Oils

Product Introduction

Introducing our 20mm Black Plastic Cap with Brush – a perfect solution for nail polish, essential oils, and cosmetics. Designed with a secure seal and precise application, it ensures controlled dispensing with every use. Made from durable PP plastic, this cap is chemically resistant and BPA-free, offering exceptional quality for your product packaging needs.

Product Advantages

Our cap combines durability and precision, featuring a built-in brush for easy and controlled application. Whether you're offering nail polish or essential oils, this cap prevents leaks and evaporation with its secure snap-on or twist-lock design. Plus, with customizable color and printing options, you can align the cap with your brand's aesthetics. It fits most standard 20mm cosmetic bottles, making it a versatile choice for various cosmetic applications.

Product Features

20mm Neck Size: Fits standard 20/410 neck finish.

Built-in Brush: Choose from nylon, polyester, or flocked tips for customized application.

Material: Made from durable PP plastic, chemical-resistant, and BPA-free.

Leak-Proof Design: Inner liner or silicone gasket ensures no spills or evaporation.

Custom Options: Cap colors (matte, glossy, metallic), brush length, and logo printing.

Seal Type: Snap-on or twist-lock to prevent leakage.

Product Specifications

Item Name	20mm Black Plastic Cap with Brush for Nail Polish Essential Oil Bottle
Material	PP
Size	20mm
Color	color can be customized as PANTONE NO.
Surface disposal	Frosting/silver electroplating/pearly/metallic
Printing Options	silk screen/hot stampting/UV painting/labeling/engraving
OEM/ODM	Avaliable
Drawing Format	AI. CDR. PDF
Packing	can be according to our customers' requirement. Normally we choose master export cartons and pallets.
Sample	If the sample is available, we can send our customer free.
About Price	Listed Price is only for reference as same as the picture, final price based on the manufacturing technique.
Value Added Service	Product catalog online is available.

Product Applications

This 20mm Black Plastic Cap with Brush is ideal for various beauty and personal care products, including:

Nail Polish: Precision brush for smooth application of nail polish.

Essential Oils: Compatible with essential oil bottles, offering controlled dispensing.

Cosmetic Serums & Lip Gloss: For accurate and mess-free application.

DIY Perfume Bottles: Perfect for filling custom perfume bottles with ease.

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Technical Specifications

Cap Diameter: ~20mm (fits standard 20/410 neck finish)
Brush Length: 15-30mm (customizable)
Chemical Resistance: Works with acetone, oils, alcohol-based solutions
Seal Type: Snap-on or twist-lock (prevents drying/evaporation)

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Common Uses

Nail polish bottles

Essential oil rollers

Cosmetic serums & lip gloss

DIY perfume bottles

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Sourcing 

1. Bulk OEM Orders 

MOQ: 5,000 pcs

Customization: Logo printing, brush length, cap color

2. Brush Material Options

Nylon (most common, durable)

Polyester (softer, for sensitive applications)

Flocked (for smooth, controlled application)

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Why Choose This Cap?

Precision Application – Brush allows controlled dispensing.
Secure Seal – Prevents leaks & evaporation.
Customizable – Match brand aesthetics with colors/prints.
Wide Compatibility – Fits most 20mm cosmetic bottles.

Customization Options

• Cap Color (glossy/matte black, metallic, transparent)

• Brush Handle Length (adjustable for different bottle depths)

• Tamper-Evident Band (for product safety)

• Logo Engraving/Printing (silkscreen, laser etching)

Need samples or supplier recommendations? 

Let me know:

Desired brush type (nylon/polyester/flocked)

Order quantity (small batch vs. bulk)

Special requirements 

Q1: Do you provide samples? What are the costs and lead times?

A: Yes, samples are available (some fees may be refundable upon bulk order). Sample lead time is 3-7 days.

Q2: What is your minimum order quantity (MOQ)?

A: Standard MOQ is 5,000-10,000 units, depending on items complexity. Smaller orders can be negotiated.  

  Just feel free to send me inquiry, because some items we maybe have stock.

Q3:  Do you offer OEM/ODM services?

A: Yes, we provide customization including items design, mold development, and printing (screen printing/hot stamping/labeling).  

Q4: Is the mold cost included in the price?

A: Standard designs have no mold fee. Custom designs require a mold fee (refundable after reaching agreed order volume).  

Q5: What payment methods do you accept?

A: We accept T/T (30% deposit + 70% before shipment), L/C (Letter of Credit), and PayPal (for small orders).  

Q6: Can you provide FOB/CIF quotes?

A: Yes, please provide the destination port for accurate freight and insurance calculations.  

Q7: What is your production lead time?

A: Standard items: 25-30 days; custom items: 45-50 days (including mold production). Rush orders available with additional fees.

Q8: How do you ensure product quality?

A: We are ISO 9001 certified with full QC inspections (raw materials, production process, and final product leak/pressure tests).  

Q9: What is your packaging method?

A: Standard packaging includes cartons or pallets (with protective film). Neutral or custom-branded packaging is available.  

Q10: What if goods are damaged or missing?

A: Please document damages with photos upon receipt. We assist with claims or replacements (must be reported within 48 hours)