Danco, Inc. 88921 Slotted Design Strainer, for Use with 3-3/8 in Shower Drains, Steel, Chrome Plated Durable steel construction with a chrome finish Slotted design helps eliminate clogs from foreign objects Protects drains from unwanted debris For use in shower stalls Use with 3-3/8 in. drains Easy to install with screws (not included)