Vintage Glass Rose Bowl Frosted Rose Design and similar items

Up for sale this week is crystal clear rose bowl or candy dish. I'm not sure of maker on this piece or if it is a newer piece. It has a ribbed design around the bottom and a frosted rose design around the top, very pretty. There are 4 tiny knobs on each side inside the bowl right on the edge, I'm not sure what this would be for or if it is just part of the mold. It measures approximately 4" tall, and 5 1/2" wide, the base is 3" wide. I have many items for sale and I can't be an expert on them all, so please email with questions before bidding and I'll try to answer you. I don't sale any items that are damaged without pointing to the flaws, but I am only human. All of my items come from estate sales and auctions, so they are considered used items and will be sold as is. These items came from a sale in West Texas, the lady was in her 90's and had lots of beautiful glassware by many different makers. While you're here please browse thru my store, I have many unique items for sale, each with make an offer. Thanks!