10pcs Set Silver Color Stainless Steel Beer Ring Bottle Opener with 4 Mixing Sizes: Size8, Size10, Size12, Size14 Silver Color ( If you choose standard shipping not FBA, will use faster shipping serive, 5-15 work days delivery to USA with usps tracking id) Stainless Steel Ring Shape Bottle opener for Beer etc. Will mix the below Sizes: 3 size8, 3 size10, 2 size12, 2 size14 (10pcs in total); FBA shipment will send the mixing size, only Standard shipping service can choose size