1.5m(59in); Post base: 10x10cm, Card slot: 1.5×1.5cm, Square Tube Size: 5x5cm/2x2in. 【Easy to Install】: Glass railing post are used to connect the end of the glass panel. No need to drill holes in the glass. It just needs to install the post on the ground and insert the glass into the slot. 【Wide Application】: This Glass railing used in various indoor guardrails, swimming pool guardrails, indoor partitions, the railings of stairs, balconies, platform corridors and the inner barriers of the atrium. Very suitable for indoor or outdoor wet and dry occasions. 【After-sales Service】: The open-topped glass panels are contemporary, and the clear, unobstructed view that they afford is absolutely perfect. Please feel free to contact us if you have any problem about your order. We will reply and resolve your doubts within 24 hours.