... pearl sand finish 3.Great quality Curtain wall glass spiderProduct name: spider/spider fitting/glass spider/stainless steel spider/glass fitting/glass spider fitting 1) ISO9001:2000 certification 2) Material: stainless steel ... glass. 6) Size range: 100mm, 120mm, 150mm, 160mm, 200mm, 220mm, 250mm, 300mm. 7) Singe way spider, 2-way spider, 3-way spider, 4-way spider ...