Micro Agglomerated Wine Corks - 1 3/4
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Micro Agglomerated Wine Corks - 1 3/4" - Pearl® MS40 by M.A. Silva - Pack of 25

ONLINE-Only Member Price: $8.03

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On hand: 9


WARNING FOR OWNERS OF DOUBLE LEVER HAND CORKER: These corks will not work with your corker because the corker does not compress the cork---these style of corks will split during installation.  You will need chamfered corks.

About the Pearl® Wine Corks from M.A. Silva:

M.A. Silva's Pearl® MS40 Wine Cork is a micro agglomerated cork destined for short aging up to 3 years. It is constructed of steam and pressure treated cork which has been bonded together with FDA-approved food-grade agents.  This cork is a great option for white wines, rosé, fruit wine, still ciders, and other wines meant for consumption in the upcoming year or two. If you expect to keep your bottles corked for over three years, consider our other cork options such the Twin Disk corks, or All Natural UF25 corks.

Advantages of using Pearl® MS40 Wine Corks:

  • Competitive price point
  • No TCA - The production process results in consistent removal of TCA to non-detectable levels of 0.5 Ng/L
  • More ecologically sustainable - zero cork waste is incurred in the production process because micro granules can be used as cork material
  • Consistent oxygen transfer rate - 0.023 cm3/day under 100% O2 environment
  • Material: Steam & Pressure Treated Micro-Grandule of Natural Cork with Food Grade Adhesive
  • Composition: 100% Micro Agglomerated
  • Dimensions: 1.75 in. x .95 in. / 24 mm x 44 mm
  • Manufacturer/Distributor: Neotech®, M.A. Silva
  • Cases Corked per Bag: 2
How to Use


  • Use before: 3 months
  • Storage humidity: 40% - 70% RH, non-condensing
  • Storage temperature: 15 ºC - 20 ºC (59 ºF - 68 ºF)
  • Location: Store in a clean, well ventilated, odorless place away from chlorine products.


Pickup Locations Available for This Item
  1. The Beverage People Warehouse, Santa Rosa.
    Fulfillment occurs daily, Mon - Sat. We aim to fulfill orders in 2 hours or less, whenever possible.
  2. No Quarter Brewing Co., Windsor. 
    Until further notice, our pickup station at No Quarter Brewing Co is not available.

 Click for details about our pickup locations.

Shipping Details
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How to Return Goods for Refund

All our supplies are guaranteed for one year. Request for refunds occurring more than 30 days after the date of purchase on non-defective goods may be granted as a store credit if the goods are returned in their original condition. Yeast is perishable and should be refrigerated on arrival. No refunds are allowed on sales of living organisms such as yeast and bacteria.