36 PCS Q-Hanger Hooks with Safety Buckle, Windproof Screw Hooks for Outdoor String Lights Hanging Christmas Lights, Plants, with 1 Wing Nut Driver. - Safety buckle design, windproof, anti-falling. Q-Shaped Buckle Design : Not like the ordinary ceiling hooks for outdoor string lights, the safety latch is added to prevent hanging objects from falling or sliding out even with Vertical installation.
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