Colour

• gold (1)
• brown (2)
• Black (1)
• copper (1)
• silver (1)

Size in lines (diameter)

• 10 (1)
• 45 (1)
• 50 (1)

number of holes

• 2-hole (3)
• Other (1)

material

• horn (1)
• metal (2)
• polyester (4)