milky white [anti-corrosion and anti-rust]. removable(奶白【防腐防锈】.可拆卸) gun gray [draining and ventilation]. removable(枪灰【沥水通风】.可拆卸) elegant black [strong load-bearing]. removable(雅黑【强力承重】.可拆卸)

heightened 67mm [thickening. single layer]-rust replacement(加高款67mm【加厚.单层】-生锈包换) heightened 67mm [thickening. double layer]-rust replacement.(加高款67mm【加厚.双层】-生锈包换.) heightened 67mm [thickening. three layers]-rust replacement.(加高款67mm【加厚.三层】-生锈包换.) heightened 67mm [upgrade single layer + hook rod]-rust replacement(加高款67mm【升级单层＋带钩杆】-生锈包换) heightened 67mm [upgrade double layer + hook rod]-rust replacement(加高款67mm【升级双层＋带钩杆】-生锈包换) heightened 67mm [upgrade three layers + hook rod]-rust replacement(加高款67mm【升级三层＋带钩杆】-生锈包换) standard 45mm [thickened. single layer]-rust replacement.(标准款45mm【加厚.单层】-生锈包换.) standard 45mm [thickened. double layer]-rust replacement.(标准款45mm【加厚.双层】-生锈包换.) standard 45mm [thickened. three layers]-rust replacement.(标准款45mm【加厚.三层】-生锈包换.) standard 45mm [upgrade single layer + hook rod]-rust replacement(标准款45mm【升级单层＋带钩杆】-生锈包换) standard 45mm [upgrade double layer + hook rod]-rust replacement(标准款45mm【升级双层＋带钩杆】-生锈包换) standard 45mm [upgrade three layers + hook rod]-rust replacement(标准款45mm【升级三层＋带钩杆】-生锈包换) standard 44mm [thickened. three layers]-rust replacement.(标准款44mm【加厚.三层】-生锈包换.)