SUB STANDARD PRODUCT WITH QUALITY ISSUES, DON’’T BUY THIS EVEN ON HUGE DISCOUNT IF YOU DON’’T WANT TO WASTE YOUR MONEY. BUY STANDARD BRANDED LED BULBS ONLY LIKE CROMPTON, WIPRO ETC. .THE COMPANY WILL PROVIDE REPLACEMENT ONLY WITH BILL . SO KEEP THE BILL FOR LONG TIME FOR REPLACEMENT IF YOU END UP BUYING.