Removable Cup Flask
A removable cup flask is a pocket vessel for spirits combining a glass or leather body with a detachable base drinking cup.
Removable Cup Flask
A removable cup flask is a pocket spirit vessel designed for portable refreshment during outdoor pursuits. The core form pairs a secure cap with a lower cup that slips off the bottom for drinking.
Most examples found here date from the Victorian and Edwardian eras through to the early twentieth century. Makers combine silver or silver plate with glass, leather, and crocodile skin to create durable containers.
How they were made
Silversmiths fabricate the upper mounts and detachable lower cups from sterling silver or silver plate, sometimes applying a hammered finish for texture. Glass bodies are often cut with geometric patterns, while leather and crocodile skins are stitched to fit the central curves.
Internal necks require precise soldering to ensure a watertight seal beneath the screw cap. The removable cup slides snugly over the base, held by friction or a slight taper.
Removable Cup Flask Retail Price Guide 2026
Typical asking prices for removable cup flask among the pieces listed under this phrase on Sellingantiques today, from the lower quarter to the upper quarter. They describe what is for sale here now, not the wider market.
Crocodile leather wraps turned hunting flasks into tactile pocket companions for chilly field sports.
What varies in quality
Quality rests on the weight of the silver mounts and the clarity of the cut glass. Thicker metal resists dents better during pocket use.
The precision with which the removable cup fits the glass or leather body dictates the finesse of the piece. Maker attribution also elevates certain examples.
Hukin & Heath·Asprey London·W A Ellwick Ltd
The Removable Cup Flask Glossary
- Removable cup
- A detachable base section that doubles as a small drinking vessel. It slides off the bottom of the flask.
- Sterling silver
- A silver alloy containing 92.5 percent pure silver by mass. It provides the durable framework for mounts and cups.
- Silver plate
- A layer of silver applied to a base metal core. It offers the appearance of solid silver at a different cost.
- Cut glass
- Glass decorated by cutting facets into the surface. This technique adds grip and visual texture to the flask body.
Removable Cup Flask: Frequently Asked Questions
What is a removable cup flask?
A removable cup flask is a pocket container for spirits featuring a detachable lower section that serves as a drinking cup.
These pieces combine materials like silver, glass, and leather to create functional portable vessels.
How do you use the cup?
The lower cup slides off the bottom of the flask body to hold a measure of spirit poured from the top.
Once finished, the cup slips back onto the base to secure the container.
What periods do these flasks come from?
The listings span the Victorian, Edwardian, and George V periods, covering the late nineteenth and early twentieth centuries.
Designs evolved slightly over these decades while keeping the core functional shape.
What materials are used?
Bodies are formed from cut glass or wrapped in leather and crocodile skin.
Mounts, caps, and removable cups use sterling silver or silver plate.