Make Your Own Stuffed Animal Yellow Duck Kit - No Sew - With Cute Backpack! High Quality 15 inch Plush Yellow Duck Kit Includes Plush Animal Skin, Bag of Fluff Stuffing, Fabric Wishing Heart Insert, Birth Certificate, Super Cute Nylon String Bag Backpack Easy Instructions, No Sewing Required, Self-Sealing Closure, Super Soft Feel Fits most 14 - 18 inch stuffed animal clothing and accessories. Closure big enough for sound module insert or record your own sound module.