Shaler Rislone Oil Bottle Opener and Pour Spout (Vintage)
The Shaler Company (Rislone) · Collectibles & Antiques > Automobilia
Era / Decade
Late 1920s to 1940s based on the wire-frame design and the use of glass marbles as pivots.
Material
Heavy-gauge steel wire for the frame; glass marbles (typically orange or red) used as rolling pivot points.
Condition
Poor to Fair. The metal shows significant surface rust and pitting. The glass marbles appear intact but the overall structural integrity of the wire frame may be compromised by oxidation.
Demand Level
Niche/Moderate. Very high demand among petroliana collectors (gas/oil signs and tools), but limited interest to the general public.
Resale Value
Estimated Resale Value
$15.00 - $40.00. In this rusted 'barn find' condition, it sits at the lower end ($15-$20). Cleaned or in better condition, these can reach $50+.
Estimated Retail Value
$1.50 - $3.00 (Original historical price in 1930s); $45.00 (Modern high-end reproduction).
Comparable Sales
Rustier examples typically sell for $15-$25 on eBay. Pristine examples with visible 'Shaler' stamping on the metal (if applicable) or original patina can reach $65-$85.
Description
A rare piece of early automotive history, this Shaler Rislone oil bottle opener was designed to clip onto the top of glass oil bottles used in service stations. It features a unique wire-tension design with two glass marbles that allowed the user to pierce the foil or metal seal and pour oil smoothly. A must-have for petroliana and automobilia collectors.
Key Features
Glass marble mechanism, early 'Rislone' brand history, industrial wire-form aesthetic, highly collectible within gas station memorabilia niches.
Authenticity Indicators
The specific gauge of the wire and the use of glass marbles are distinctive to Shaler patents. Lacks modern welding marks. Confidence level: High (Authentic vintage barn find).
Flaws to Note
Heavy corrosion/rust throughout the wire frame. Cobwebs and organic debris present. Needs chemical rust removal or stabilization to prevent further decay.
Selling Guide
Where to Sell
eBay is the best platform due to the global reach for specific tool collectors. Etsy is a secondary option if marketed as 'industrial decor.'
Selling Tips
Do not aggressively sand the rust; use an Evapo-Rust soak to preserve the remaining metal. Use keywords like 'Petroliana,' 'Shaler Rislone,' 'Oil Bottle Opener,' and 'Service Station Tool.' Photograph it against a clean white background to contrast the industrial look.