This kit including 6 pcs of items:

1. Hand-held Prism Spectroscope:

    a.  with high resolution;

    b.  avoiding reflection of interference;

    c.  appearance: blank.

2. Gem Loupe:

     a.  size: 18mm dia.;

     b.  magnification time: 10X;

     c.  appearance: silver.

3. Chelsea Filter:

     a.  fastness and non-gumming

     b.  appearance: grind arenaceous aluminum alloy with black color(or white color).

4. Gem Tweezer:

     a.  material: stainless steel;

     b.  high elastic. 

5.  Dichroscope.      

6. Pen torch:

      a.  special for diamond;