It is hollow molded, has no holes, and has a nicely polished exterior.
By floating it on the liquid surface, the liquid is kept warm, resulting in energy savings.
Since the scattering of liquid is reduced, the liquid volume is maintained and it also has the effect of preventing mist, gas, odors, etc.
High-precision grain size with no unevenness Size (mm): 28
Material: PP
Heat resistance: 110℃
Diameter error: ±0.0254mm
