single lever controler led shower mixer HM-6109 1,bath shower ... 2,in wall brass showe set 3.shower mixer tap single lever controler led shower mixer HM-6109 About us: Photos: ... lifetime of ball jointOver 500,000 timesNickle7.5μm-9.5μmChrome0.25μm-0.45μmSalt spray test & Acid test24h ... ,31"(800x800mm) 40"(1000x1000mm), 16"x31"(400x800mm),20"x40"(50x1000mm) single lever controler led shower mixer HM-6109