HAINE Barware 4 Pieces Bar Set of Double Wall Ice Bucket, Ice Tong, Measurement Jig and Muddler, Stainless Steel

I received this Item on 21st September. It is a very nice product and quite strong too. I didn't use it till now. Recently removed it to use and found a screw missing. And the Muddler is missing tooIt is already too late to return or ask replacementDon't know how to get one screw and muddler. Can the supplier help with one screw and muddler Please