E14.6101:Water Tank Dia.12cm, Height 20cm, Base16*9cm, Laser Light 3 Lines, Handheld Scale Disc Dia.15cm, Lens 4 Kinds, Mirror 2 Kinds;
E14.6101-A:Water Tank Dia.12cm, Height 20cm, Base16*9cm, Laser Light 3 Lines, Handheld Scale Disc Dia.15cm, Lens 4 Kinds, Mirror 2 Kinds