Vintage white glass lampshade // beautiful minimalist design // 10" across the widest part of the base but the opening is slightly smaller in diameter // 7" tall, smaller opening is 4" in diameter // We note any flaws found on our items, but please see photos for details, measurements, and any missed minor imperfections (if applicable) // All items come from a smoke-free (but cat friendly) home and are sold as-is // We strive to use re-used, recycled, and biodegradable shipping supplies whenever possible // Thanks for shopping with Porch Light Vintage!!