Personalized Coach Gifts & Personalized Teacher Gifts by Stationery Xpress Quantity: 1 Whistle per order with Engraving on 2 sides Engraved Coach Whistle Keychain - a thoughtful gift for a favorite teacher or coach. Add a personal touch with an engraved title and name; NOTE: title side includes #1 followed by your choice of text, 12 letters/spaces maximum. Engrave a first and last name on the back side, 12 letters/spaces max. Your Personalized Stainless Steel Whistle is a brightly polished stainless steel whistle with a non-tarnish finish and measures 2 x 1 x .75 inches. Ideal for teacher gifts and unique gift ideas.