Dr. Josh Wren Pediatric Kit Dr. Josh Wren Pediatric Kit KIT-WREN The Dr. Josh Wren Pediatric Kit is a comprehensive set of instruments for pediatric stainless steel crown procedures. Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.