YD ELECTRONICS&reg; RED SILICONE Main Case O-ring for iPhone 5 nuud Lifeproof Cases - Set of 2 YD ELECTRONICS Main Case O-ring for iPhone 5 nuud Lifeproof Cases - Set of 2 YD ELECTRONICS Brand (Reg. U.S. Pat. & Tm. Off.under the number 4,604,813) not OEM. Perfect replacement to overhaul your case. We ship within 24 hours from Los Angeles, California from our warehouse, no drop sales, no shipments from China.