Top seats 34mm and bottom seats 36mm
• Diameter of top opening: 21mm ID (30mm OD)
Top seats 1-1/2" (1" Hole Opening)
Add elegance to any bulb with this crystal bulb cover
SWAROVSKI STRASS Wave Prism available in 63mm
Rock Crystal Square Base Size:114mm (22mm center) Top seats 34mm and bottomEach rock crystal base in this collection is beautifully crafted and features fracture markings unique to each individual stone for distinct style and elegance. Available in the following sizes: 60mm, 14mm (2. 5", 5 8") 114mm, 22mm (4. 5", 7 8") 150mm, 14mm (6", 5 8") 150mm, 22mm (6", 7 8") 170mm, 14mm (6. 75", 5 8") *Measurements indicate product diameter and center hole.