... Control or computer control Thickness of Enamel: 0.8-1.5mm Thickness: 7-9mm of cast iron Facet Hole: Hole or holes ... Finish: Glossy Delivery: 10-15 days Feature: 1,The enamel cast iron bathtub is economical and practical 2,No-poison 3,No-radiating ... voice has been eased up when you injected water into enamel cast iron bathtub Advantages: Beautiful,smooth,comfortable and elegant. High-grade Glaze, ...