Foursquare Rum ECS Penultimus - Flask Fine Wine & Whisky
Foursquare Rum ECS Penultimus - Flask Fine Wine & Whisky

Foursquare  Penultimus Exceptional Cask Selection Mark XXX Single Blended Rum

PENULTIMUS is the thirtieth release (Mark XXX) in the Award-Winning Exceptional Cask Selection series. A blend of Rums distilled in the copper double retort pot-still and the continuous twin column stills of FOURSQUARE RUM DISTILLERY, and aged for fifteen years. More specifically, it is a blend of two Rums: a dual-maturation comprising ten years in ex-Bourbon casks, followed by five years in ex-Moscatel Wine casks, which is then further blended with a fifteen-year-old ex-Bourbon Cask Rum. Excitingly, for those who follow the various releases from FOURSQUARE RUM DISTILLERY, this is the first time that Spanish Moscatel Wine Casks have featured as a part of the maturation bill.

This excellent expression of Single Blended Rum* has been distilled and fully matured at FOURSQUARE RUM DISTILLERY before blending and bottling, presented at 57% alcohol by volume, without chill-filtration, at its natural colour, and free from sweeteners and other adjuncts.

Foursquare Penultimus Exceptional Cask Selection Mark XXX Single Blended Rum

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• Adult signature (21+) required – ship to a business address or UPS Access Point when possible.

• Loss & theft protection available at checkout (via OrderProtection).

• Express Overnight / 2-Day – order by 1pm Pacific Time Monday through Thursday for same-day shipping; Saturday delivery requires the Saturday delivery option selected at checkout.

• Ground – ships within 1-2 business days, Monday through Thursday

• We ship Monday-Thursday, excluding holidays. Overnight Saturday delivery orders ship Friday if placed by 2pm Pacific time

• Handling large corporate, studio, or VIP gifts?  Click here to download our Excel template  or call us for concierge service (818.927.0598)

This is a summary- For full details see our full Shipping & Delivery policy here

⛟ Flat rate shipping from $25 per case (read more)i

Questions? Give us a call.

📞 (818) 761-5373

Or email us at hello@flaskfinewines.com.

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Frequently Asked Questions

This is paramount to our business. We source our products exclusively from reputable, licensed importers, distributors, wine brokers, and world-renowned auction houses such as Sotheby's and Christie's. We also acquire bottles from select private collections where clear and documented provenance is provided, ensuring a verifiable history for our finest items.

Yes, in most cases, the photograph on the product page is of the specific bottle for sale. If we have multiple quantities of the same item, the photo represents the general condition of all bottles under that SKU. Any significant condition issues, such as low ullage or bin-stained labels, will be clearly noted in the product description. We are happy to provide additional high-resolution images upon request-please contact us.

We use premium, industry-standard materials to protect every shipment. Depending on the bottle and destination, we use a combination of insulated foam box inserts, custom-fit air column bags, and heavy-weight cardboard shippers to prevent damage. For added peace of mind, we offer shipping protection against loss or damage at checkout through OrderProtection.com.

For wine, we recommend storing bottles on their side in a dark, vibration-free environment with good humidity, ideally between 55-60°F. Spirits like whiskey should be stored upright in a cool, dark place (60-70°F) away from direct sunlight to preserve their quality.

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  • Ground Shipping: Orders are typically processed within 2 business days and take 2-6 business days in transit, depending on your distance from Los Angeles.
  • Expedited Shipping (2-Day/Next Day Air): Orders placed before 12:00 PM Pacific Time are processed the same day.
  • Local Delivery: We offer same-day local delivery for eligible addresses, with the option available at checkout.

Please note that an adult (21+) signature is always required for delivery.

Yes. During periods of extreme heat, we include complimentary ice packs in our insulated shippers. However, to fully protect your investment, we strongly recommend selecting an overnight shipping service in these conditions. We can also hold your shipment at no charge for up to one year upon request.

Shipping costs are based on the number of bottles, the destination, and the selected shipping service. You can view all available options and their costs on the checkout screen before finalizing your order.