Cheap And Discounts 300 PCS/lot (150 pairs) Alloy Bullet Earring Back Plug DIY Jewelry Making Earring Post Stopper Findings Accessories Wholesale Wholesale. Buy Directly From Merchant Chanfar Jewelry Factory Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.