Genuine Replacement Parts Includes 4 Water Projectile Discs Perfect Shape and Fitting for your Fisher-Price Rescue Heroes Transforming Fire Truck Playset Replacement Parts come in a sealed plastic bag - as received from Manufacturer Made for Model # GFW30 - Fisher-Price Rescue Heroes Transforming Fire Truck Playset Replacement Parts for Collectible Fisher-Price Rescue Heroes Transforming Fire Truck Playset GFW30. Includes 4 Replacement Water Projectile Discs.