- Product Name: MULTI SHOWER HOLDER - Brand: MODERN CULTURE STORE - Compatible Diameter: 16-27mm - Shower Holder Diameter: 23.5mm - Easy Installation: No need to remove the slide bar - With Hooks: Includes 2 hooks I am selling this because it didn't fit my shower. I opened it again to take photos. Image processing has been applied to reduce reflections. Thank you for looking.