Choose the appropriate tube sleeve according to the diameter of the umbrella pole, and then tighten the two on the stone umbrella tube holder Secure the knob so the umbrella pole doesn't wobble even on a windy day.The heavy duty umbrella tube holder can be fixed on cement boards, granite boards, iron boards, wooden table, slate, marble slab, etc., and is compatible with umbrella poles, flagpoles, wind direction poles and other poles. Own it now, use heavy materials such as waste granite slabs, cement slabs, marble slabs, wheels, etc. to DIY a unique umbrella stand base that belongs to you, and save you money.
- Secure:There are welding spots around the bottom of the marble umbrella tube base, which are firmly welded and not easy to bend and break.