Material: Aluminium alloy
Colour: Black / Silver (optional)
Outer Dimension: 65 * 52mm 
Inner Dimension: 35 * 50mm 
Weight: 33g

Windscreen:
Material: Stainless steel
Single Plate Size: 13.5 * 6.5cm 
Assembled Dimension: Approx. 10.5 * 6.5cm  (D * H)
Total Weight: Approx. 42g