Hard Pressed Felt - Cylinders - 12pcs fluorescent Approximate Size for 1 piece:

Approximate Size for 1 piece: 4cm x 2

Approximate Size for 1 piece: 2cm x 6cm x 5cm Approximate Weight for 1 piece: 115g

10 or 20 pcs

but there are several other members of the mica family including muscovite and biotite

Hard Pressed Felt - Cylinders - 12pcs fluorescent Approximate Size for 1 piece:Description: Hard Pressed Felt Cylinders Hard Pressed felt is one of the best ways to polish a gemstone. They are long lasting and hold the charge well. The felt can be reshaped to the shape you need. I often run a point inside a ball burr mark until it wears down to a round head and it can be used over and over to polish. There are 4 different head sizes to choose from. Made In: China Head Size: 3mm, 6mm, 8mm, 10mm Shaft Diameter: 2. 3mmOverall