Colour

• gold (6)
• brown (1)
• Black (1)
• copper (10)
• brass (4)
• silver (12)
• grey (4)

Size in lines (diameter)

• 24 (2)
• 28 (5)
• 32 (5)
• 36 (4)
• 40 (3)
• 42 (1)
• 44 (1)
• 48 (1)
• 54 (1)

number of holes

• 2-hole (1)
• 4-hole (3)