This kind of bath is named Double Slipper Bath, and the main feature is large enough. The main function of the claw foot is to stabilize the bathtub and make it more beautiful.
It owns the characteristic of other cast iron bathutb such as no-poision, no-radiating elements, acid and alkaline resistant, noise resisitant, easy to clean, good heat preservation and durable.
 

1) Very durable: We can use 50years generally.

2) Noise-resistant: It's made of cast iron and with enameled coating on the surface. A bathtub is very heavy, and the material Cast iron is very high, so when we fill water in the bathtub, we won't have a big noise.

3) Temperature - preservative: Cast iron layer is 7 - 9mm. The specific heat of cast iron is comparatively high, so the water won't cool down quickly.

4) Very easy to clean: The enameled coating is applied on the cast iron base substrate under a high temperature, 900degrees, for 3 or 4 times. So the bathtub's surface is very smooth, and comfortable to feel and easy to clean.

5) Acid and alkaline-resistant:  When we put 10% citrate acid on the surface, the gloss won't be affected in any way.

6) Completely safe to our skin: The perfume, or other lotion we normally use on the body, won't affect the bathtub in any way. And it won't have any static electricity or radiating elements. 

We learn from a report, cast iron enameled sanitary ware is the safest type, because the bacteria are very difficult to exist on the surface.

7) Massive, solid: We could have very good artistic decoration effect.