Dolked Sponge Holders for Kitchen Sink, Stainless Steel Sink Caddy Magnetic Sponge Holder, Punch-Free Magnetic Adhesive Sponge Organizer for Metal Sink Caddy(2inches Wide) - Walmart.com
KRAUS 15.9 in. to 18.9 in. Kitchen Sink Drying Rack, Sponge Holder, Sink Caddy with Towel Bar in Stainless Steel KCD-1 - The Home Depot