This Vintage Antique Glass Slides/Negatives/photos Frame Collectible from Unknown is a perfect piece for any collector. Its black & white color adds a touch of retro elegance. The unisex style and size of 3.5″ x 4″ makes it versatile. Vintage Antique Glass Slides/Negatives/photos Frame. From the brand: Unknown. Black & White color, adding a classic touch. Size: 3.5″ x 4″, perfect for displaying memories. Unisex style, making it suitable for everyone Features. Negatives/Photos Size: Unisex 3.5″ x 4″ Condition: Pre-Owned Good.