Vintage Silver-Plated 'Key' or 'Pentagon' Motif Bar Accessory
Decorative Object / Bar Tool Accessory · Unknown; lacks clear manufacturer stamping commonly found on high-end silver like Tiffany or Georg Jensen.
Pattern: Unidentified geometric pattern; feature-set includes a distinctive pentagonal or hexagonal cutout.

Type
Decorative Object / Bar Tool Accessory
Maker
Unknown; lacks clear manufacturer stamping commonly found on high-end silver like Tiffany or Georg Jensen.
Material
Silver plate over base metal (likely nickel or brass); visible 'bleeding' of copper-toned base metal around the central cutout indicates it is not solid sterling.
Dimensions
Estimated 10-15 cm in length; weight approximately 40-70 grams based on typical silver-plated flatware handles.
Description
A utilitarian silver-plated object featuring a rounded terminal and a central geometric aperture. While it mimics the profile of high-end flatware, its design is strictly functional, possibly serving as a novelty bar tool or an architectural key. The surface shows significant wear, revealing the warm base metal beneath the silver skin.
Key Features
Distinctive pentagonal cutout; high-polish flat surface; rounded 'fiddle' style terminal silhouette.
Material & Composition
Silver plate over base metal (likely nickel or brass); visible 'bleeding' of copper-toned base metal around the central cutout indicates it is not solid sterling.
Finish & Decoration
Polished mirror finish with severe plating loss (pitting); minimalistic mid-century style with no ornate engraving or chasing.
Hallmarks & Stamps
No official hallmarks visible; faint, illegible scuffs near the cutout may mimic marks but lack the structural clarity of a Lion Passant or assay office stamp.
Construction Details
Machine-stamped or die-struck construction; the sharp, clean edges of the cutout suggest industrial manufacturing rather than hand-wrought craftsmanship.
Functional Features
Functional cutout serves as a wrench or key; possibly a specialized bottle opener or furniture assembly tool integrated into a handle.
Handle & Grip Details
Flat, rounded terminal handle; solid construction without separate grip materials like ivory or wood.
Craftsmanship Details
Industrial grade; the cutout shows slight burring, typical of machine-stamping, and the plating application was standard commercial quality.
Authentication Indicators
The exposure of a copper-colored base metal near the hole confirms this is silver plate, not sterling. Lack of standard purity marks (925) further indicates non-precious status.
Origin & Manufacturing
Likely American or European (German/Italian); produced in a mass-production factory setting using electroplating techniques.
Era & Period
Mid-Century Modern (1950-1970); characterized by the heavy geometric influence and industrial utility aesthetic.
Age Estimate
Circa 1960s; based on the degradation of the electroplating and the specific modernist utility design.
Cultural Significance
Represents the post-war shift from purely decorative silver to functional, 'modern' household gadgets that blended luxury finishes with industrial utility.
Condition Notes
Poor to Fair; significant plating loss, pitting, and oxidation of the base metal. Surface scratches and 'plate pest' (small bubbles) are present.
Value Estimate
$5.00 - $15.00; limited value due to significant condition issues and lack of a prestige maker's mark.
Care & Maintenance
Gently clean with warm soapy water; avoid abrasive silver dips as the remaining silver plate is already thin and susceptible to further peeling.
Similar Pieces
Mid-century Seltzer bottle keys or novelty 'Key to the City' bottle openers; differs from luxury brands by the lack of maker attribution.
Interesting Facts
Items like these were often produced as promotional 'premium' gifts or as part of specialized 'gentleman's bar sets' during the 1960s cocktail era.