Screw Cap 28-400 Black PP Polypropylene Crown Rib with PE Foam Liner - Sample


Thank you for your interest in purchasing samples from Glassnow. 

Terms of Samples Purchase:

  • Sample purchases are limited to one unit per sku. If you have special circumstances for sample needs requiring more than one sample, please contact customer service. 
  • When samples are included with a standard product purchase, the available product samples will be shipped, and any unavailable samples will be canceled.
  • If your order consists solely of samples and one of the products in your sample purchase is unavailable but expected to restock within 30 days, your entire order will be held until all items are ready to ship together. However, if the pending items restock timeline extends beyond 30 days, it will be removed from your sample order, and the remaining items will be promptly shipped. The canceled item can be reordered once it becomes available.
  • Sample purchases are charged a per-item price as well as shipping.  Samples are not eligible for returns.

If you have any questions regarding your sample purchase, please let us know. We look forward to the opportunity to partner with you in development of your product line.


Qty Each
1 product
$0.07 per unit
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Specs & Description

  • Lined with a white, moisture-resistant foam polyethylene liner, these caps provide a stable and reliable seal for repeated use.
  • Injection molded black plastic screw caps are crafted using PP (Polypropylene), a durable and versatile plastic material.
  • The textured exterior of the caps ensures ease of use when opening, enhancing the user experience.
  • Glassnow accessories are designed to fit our products and may not fit products from other manufacturers. Productions may yield slight variations in dimensions.
  • The responsibility for the compatibility of any container or closure with a particular use lies with the customer.
Material Type:
Cap OZ:
Cap Size:
Cap Style:
continuous thread
1.22 (in)
1.22 (in)
0.47 (in)
Maximum Purchase:
1 unit

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