Colour

• gold (17)
• brown (1)
• Black (3)
• copper (12)
• brass (6)
• silver (7)
• grey (5)

Size in lines (diameter)

• 20 (2)
• 24 (11)
• 28 (7)
• 32 (11)
• 36 (12)
• 40 (3)
• 42 (1)
• 44 (2)
• 48 (1)
• 54 (1)

number of holes

• 2-hole (1)
• 4-hole (3)
• shank (3)