EASY ASSEMBLE- to assemble the ball chain into our RO-38-2&3 - YouTube
Amazon.com: Luanxu 4.5 mm Stainless Steel Bead Chain for Blinds & Shades with 5 Connectors, Fix or Replace for Broken Roller Blind Curtain Chain, Great Pulling Force & Rustproof (#10, 3 Meters) :
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Tz55-38 Chain Control Spring Roller Blinds Mechanism with Heavy Duty for 38mm Tube Right /Left Assembly - China Roller Blinds and Window Shutter
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