Shop › FILLING INSTRUMENT WESTCOTT N.21B - 521/2 Image 1 of 1 FILLING INSTRUMENT WESTCOTT N.21B - 521/2 $21.00 Get notified by email when this product is in stock. Add To Cart Added! Medesy filling instrument for placing and contouring restorative materials. Product SKU: 521/2 Medesy filling instrument for placing and contouring restorative materials. Product SKU: 521/2