"Specifications:
Material: Engineering plastics
Color: Black
Size: 97x56x53mm/3.82x2.20x2.09inch (LxWxH)
Large mouth diameter: 37mm/1.46inch
Small mouth diameter: 22mm/0.87inch
Model: CR-22
Weight: 91 g

Feature:
100% brand new and high quality
Model: CR-22.Material: Engineering Plastic
Purpose: Used to bless the main frame connection of the drum

Package include:
1 x Drum Tube Clamp"