3.31ct Round Faceted Tourmaline 9mm Red Laser Fiber Optic Test Pen 400 to 800 Grit Sandpaper:

400 to 800 Grit Sandpaper: for light sanding between coats of finish and to sand metal and other hard surfaces

Magnification 4x

Chemicals - Gilding Salts 24ct 1 litre for plating

No need for a bench vice

Overall length 75mm

3.31ct Round Faceted Tourmaline 9mm Red Laser Fiber Optic Test Pen 400 to 800 Grit Sandpaper:Tourmalines are found in a wide range of colours, pink, green, blue, orange, yellow, brown, black, and colourless. Bi coloured Tourmalines are also common and stones which are coloured pink to green are known as watermelon tourmaline. Tourmalines can also display cat's eye chatoyancy, which is caused by parallel fibres running through the stone.; Tourmaline is found in many countries including Madagascar, Brazil, USA, Burma, Sri Lanka, Botswana and