• 20-400 Black PP Cap with Polycone Liner (Fits 2 oz)
1 1
BPA and <br> Lead Free
BPA and
Lead Free
Leakproff
Leakproff
UV Light<br> resistant
UV Light
resistant
Thick<br> glass
Thick
glass

20-400 Black PP Cap with Polycone Liner (Fits 2 oz BR)

20-400 Black PP Cap with Polycone Liner (Fits 2 oz BR)

$42.84 ($0.14/unit)
$42.84
($0.14/unit)
save 5% when you buy 5+ boxes
Shipping calculated at checkout.
0.5 oz 1 oz 2 oz 4 oz 8 oz 16 oz
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PRODUCT DESCRIPTION

This 20-400 black PP cap with polycone liner is designed to provide a tight, leak-resistant seal for 2 oz Boston round bottles.

Best for

  • Skincare and personal care liquid products
  • Essential oils and aromatherapy formulations
  • Cosmetic and wellness product lines

Key attributes

  • Material: Black polypropylene (PP) cap
  • Compatibility: Fits 2 oz Boston round bottles (20-400 neck finish)
  • Liner: Polycone liner for a secure, leak-resistant seal
  • Function: Helps prevent leaks, evaporation, and contamination
  • Design: Clean, durable closure for a professional look
  • Durability: Chemical-resistant for reliable, repeated use
  • Availability: Sold wholesale

Use-case

Is this cap suitable for liquid products? Yes—this 20-400 cap is a dependable closure for tight sealing in liquid formulations. The polycone liner creates a strong inner seal, making it ideal for essential oils, serums, and other liquid cosmetic products.

SPECIFICATIONS

Cap Material PP
Cone Material PE
Neck Finish 20-400
Fits 2 oz Bottles
BPA and <br> Lead Free
BPA and
Lead Free
Leakproff
Leakproff
UV Light<br> resistant
UV Light
resistant
Thick<br> glass
Thick
glass
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PRODUCT SPECIFICATIONS

SHIPPING & RETURNS

Charges

Shipping charges will be added to your invoice. These charges are based on packaging, shipping weight (product weight & dimension weight), destination address and method of shipment. Due to inherent variances in order size and carrier fees we are not able to publish shipping rates.

Delivery time

Items that are in stock typically ship within 24 hours. Transit time will vary by destination and transportation method. UPS Ground normally takes 3-5 business days.

Return Policy

Notify The Bottle Depot within 30 days of receiving any product to request a return.

Products must be shipped back within 14 days of receiving return authorization.

Only full case quantities of products are eligible for return; partial cases are not accepted.

Returned products are subject to a 20% restocking fee.

All returned items must be in unused, original condition and suitable for resale.

We do not accept returns on Labels or Boxes With Partitions. All sales of these items are final.

To initiate a return, contact us at hi@thebottledepot.co or call +1 754-263-1041.

Upon receipt and inspection of the returned product, a credit will be issued, minus the 20% restocking fee.

Important Shipping Notice

All orders are shipped FOB Dallas, TX. This means ownership and responsibility transfer to the customer once the shipment leaves our facility.

We strongly recommend selecting the shipping insurance offered at checkout to protect your order against loss or damage in transit.

The Bottle Depot is not responsible for lost, stolen, or damaged packages if insurance is declined at checkout. Claims for damaged or missing items must be submitted directly to the carrier if insurance was not purchased.

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