Please  Note：

Copper is easily oxidized，the color of the item may be darker than the pictures showing.

• Material : Brass
• 
  
• Inner Width: 38 mm
• 
  
• Weight:  /
• 
  
• Color: As picture  
• 
  
• Quantity: 1pcs

Please make sure it can meet your  design requirements. 

Any question please contact with me.