Spident EsCom250 Nanohybrid Composite Resin System Dental Kit 5x4g syr Free Ship por | Jul 18, 2026EsCom250 has zirconia filler which makes wear resistance higher than our previous composite. EsCom250 Kit 5x4g (A1-A2-2 ,A3-B2), FineEtch 5ml, EsBond 5ml. Light-cured restorative hybrid composite resin.