American Perfit Crystal Convex Glass – 1-11/16″ Square – New Vintage Stock – CLOSEOUT

American Perfit Crystal Corp. Convex Glass – 1-11/16″ Square – New vintage stock

This 1-11/16″ x 1-11/16″ (43 x 43 mm) square convex glass is an authentic piece manufactured by American Perfit Crystal Corp., a company once renowned for its precision-crafted glass used in clocks, instruments, and fine displays. With its convex profile and exacting dimensions, this glass is ideal for replacing damaged or missing originals in antique or vintage clocks.

Each piece is marked as #156 and represents the high standards of craftsmanship that made American Perfit Crystal a trusted name in restoration glass. As the company is no longer in operation, these original glass pieces are increasingly rare and cannot be replaced once sold.

Product Details
Type: Square convex glass
Dimensions: 1-11/16″ x 1-11/16″ (43 x 43 mm)
Shape: Square with convex profile
Origin: American Perfit Crystal Corp.
Marking: Labeled #156
Condition: Vintage new old stock – discontinued
Availability: Limited supply – not restockable

Features & Uses
Authentic American Perfit Crystal Corp. glass – rare vintage stock
Square convex design sized at 1-11/16″ x 1-11/16″ for precise fit
Perfect for antique and vintage clock restoration projects
Also suited for cabinets, display cases, and custom frames
Highly collectible glass from a discontinued U.S. manufacturer