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The material is suitable for the stairs: the frame can be made of 201 stainless steel or 304 stainless steel, the diameter of the handrail is 50-60mm (ergonomic and comfortable to hold), the surface is matte and anti-reflective; the glass is made of 8mm single-layer tempered glass, and the edges are ground and burr-free.

Safety details: The height of the guardrail is 1.05m (in line with stair safety standards), and stainless steel connectors are used to connect the glass to the handrails and steps to prevent the glass from shifting; the spiral ladder guardrail is equipped with curved glass and no right-angle splicing to avoid injuries from collisions;