Size:1.5mm/2.0mm/2.4mm/2.8mm/3.0mm/3.3mm/3.5mm/
3.8mm/4.0mm/4.6mm/5.5mm/6.4mm
Color: Matt Nickle
Density is 18 g/cm3.
Sinking is very fast.
And it is matte color.
Don't disturb fish.
E-mail：tungstenfish@163.com Tel：+86 631 6663046, +86 18663161706 Fax：+86 631 6678171
