Color:

2 layers of silver gray [encryption layer] 48CM high

2 layer black [encryption network layer] high 48CM

3 layers of silver gray [encryption network layer] high 65CM

2 layers of white [free telescopic] high 44CM

4-storey white ash pipe [reinforced round pipe] 80CM high

4 layers of rice white black tube [reinforced tube] 80CM high

4 layers of gray gray pipe [reinforced pipe] 80CM high

3 layers of white "reinforced tube" 55CM high

2 layers of white [reinforced tube] 29CM high

2 layers of white [reinforced tube] 27.5CM high