Cheap And Discounts 4-Pieces MR11 Light Bulbs 6V 12V 220V 5W 10W 35W Replacement Fiber Optics Christmas Tree Bulb G4/GU4/GZ4 Bi-Pin Base Wholesale. Buy Directly From Merchant Lidesens Lighting Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.