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  • DuraTuff treatment increases resistance to thermal and mechanical shock
  • Features a unique paneled design
  • Perfectly balanced to rest on trays, tabletops, and counters
  • Crystal-clear clarity enhances presentation
  • Includes a thick sham for increased stability
UPC Code:00031009733200
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Bring style and classic elegance to your table with this Libbey 15243 Gibraltar 12 oz. rocks / double old fashioned glass!

Featuring a traditional look, this glass is ideal for serving cocktails and spirits on the rocks. Thanks to a special thermal after-process applied to the top portion of the glass, you can rest assured that it has exceptional durability to match its looks! This DuraTuff treatment is designed to increase the glass's resistance to mechanical and thermal shock while also making it safer to use.

  • Dishwasher Safe

    Dishwasher Safe

    This item can safely be cleaned in a commercial dishwasher.

  • Made in America

    Made in America

    This item was made in the United States of America.

  • Lead Free

    Lead Free

    This item's manufacturing process does not use lead as an additive.

Heavy Base

With a thick sham for added stability, this glass is perfectly balanced to rest on trays, tabletops, and counters.

Paneled Design

The classic paneled sides and octagonal design make this glass simple to handle during happy hour and other high-traffic times.

Excellent Clarity

Crystal-clear clarity also showcases each drink to enhance your presentation, adding sophistication to any table setting.

DuraTuff Treatment

When a normal glass breaks, it typically shatters into tiny pieces that can cause harm to customers and staff, contaminate food, and create downtime as your staff cleans up every little piece. DuraTuff glasses, on the other hand, tend to break into larger pieces, shortening cleanup and making them a much safer alternative for everyone in your restaurant or bar.

Libbey Brand

Since its beginnings in 1818, Libbey has been a leading distributor of glassware, providing a wide selection of durable and elegant products to suit your many needs. In that grand tradition, the high-quality form and feel of this Gibraltar rocks glass make it a perfect addition to any restaurant, hotel, or bar. Offering unparalleled brilliance and clarity, this glass makes it instantly clear that your customers are receiving the best product and service possible.

Customer Q&AAsk a Question

Are beverageware and/or glassware capacities an exact liquid measurement?
Beverageware and glassware capacities are stated in ounces and are an approximate maximum capacity based off of an industry standard size. They are not to be used as a standard of measure for serving capacity.
Is this piece of Libbey glassware made in America?
Yes, this item is made in America. However, Libbey reserves the right to ship items from other factory locations if needed. Regardless, all products will meet the high standards expected of a Libbey item.

Compare to Other Products

Overall Dimensions:
  • Top Diameter:3 5/8 Inches
  • Bottom Diameter:2 3/4 Inches
  • Height:3 7/8"
  • Capacity:12 oz.

Resources and Downloads for
Libbey 15243

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Equivalent Items 

International Tableware 377RT

Overall User Rating:

Replace Heading Here

4.8 stars from 6 reviews


People Talk About:

glass glasses great rocks thick bar held loved nicely set

Customer Reviews


Thick glass, does not scratch easily in the dishwasher or bar maid. They fit in our glass hangers and adds a great appearance to our specialty drinks.

Meagan B. from Reefpoint Brew House on 06/13/2020

The style rocks glass has held up well for us glasses thick with stands drops And the glass is thick enough to stand going from hot to cold temperature without Cracks

Domnick F. from Meyers Landing Bar & Grill on 02/09/2020

I love everything about this Glass set. It’s very elegant and the quality is awesome. I bought it as a gift for my boyfriend and he loved it so much. I will Def re order another set for my Dad for his Birthday.

Timur from Mr. Pepe on 04/01/2019

A cup that handles plenty of beatings all day every day and looks nice holding an iced latte all at once. Versatile and classy it makes the cut for our coffee shop.

Andrea W. from Viva Coffee House on 02/06/2019

another great double rocks glass by libbey. they have always amazed us with their glasses. they all have held up so nicely and we are glad that we have them.

Chris M. on 12/20/2017

Great for short or rocks pour. Durable glass and can be stacked to save room at the bar.

Nadia S. on 04/04/2007

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